12711699650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{5449}}^1$

素因数の和:5608

約数の個数: 96

約数和(自身を含む): 26425131600

約数和(自身を除く): 13713431950

約数列:

[1, 2, 5, 10, 13, 25, 26, 37, 50, 65, 74, 97, 130, 185, 194, 325, 370, 481, 485, 650, 925, 962, 970, 1261, 1850, 2405, 2425, 2522, 3589, 4810, 4850, 5449, 6305, 7178, 10898, 12025, 12610, 17945, 24050, 27245, 31525, 35890, 46657, 54490, 63050, 70837, 89725, 93314, 136225, 141674, 179450, 201613, 233285, 272450, 354185, 403226, 466570, 528553, 708370, 1008065, 1057106, 1166425, 1770925, 2016130, 2332850, 2620969, 2642765, 3541850, 5040325, 5241938, 5285530, 6871189, 10080650, 13104845, 13213825, 13742378, 19556461, 26209690, 26427650, 34355945, 39112922, 65524225, 68711890, 97782305, 131048450, 171779725, 195564610, 254233993, 343559450, 488911525, 508467986, 977823050, 1271169965, 2542339930, 6355849825, 12711699650]

約数ペア:

[(1, 12711699650), (2, 6355849825), (5, 2542339930), (10, 1271169965), (13, 977823050), (25, 508467986), (26, 488911525), (37, 343559450), (50, 254233993), (65, 195564610), (74, 171779725), (97, 131048450), (130, 97782305), (185, 68711890), (194, 65524225), (325, 39112922), (370, 34355945), (481, 26427650), (485, 26209690), (650, 19556461), (925, 13742378), (962, 13213825), (970, 13104845), (1261, 10080650), (1850, 6871189), (2405, 5285530), (2425, 5241938), (2522, 5040325), (3589, 3541850), (4810, 2642765), (4850, 2620969), (5449, 2332850), (6305, 2016130), (7178, 1770925), (10898, 1166425), (12025, 1057106), (12610, 1008065), (17945, 708370), (24050, 528553), (27245, 466570), (31525, 403226), (35890, 354185), (46657, 272450), (54490, 233285), (63050, 201613), (70837, 179450), (89725, 141674), (93314, 136225)]