2485013258

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{10243}}^1$

素因数の和:10339

約数の個数: 64

約数和(自身を含む): 4846313472

約数和(自身を除く): 2361300214

約数列:

[1, 2, 7, 13, 14, 26, 31, 43, 62, 86, 91, 182, 217, 301, 403, 434, 559, 602, 806, 1118, 1333, 2666, 2821, 3913, 5642, 7826, 9331, 10243, 17329, 18662, 20486, 34658, 71701, 121303, 133159, 143402, 242606, 266318, 317533, 440449, 635066, 880898, 932113, 1864226, 2222731, 3083143, 4127929, 4445462, 5725837, 6166286, 8255858, 11451674, 13653919, 27307838, 28895503, 40080859, 57791006, 80161718, 95577433, 177500947, 191154866, 355001894, 1242506629, 2485013258]

約数ペア:

[(1, 2485013258), (2, 1242506629), (7, 355001894), (13, 191154866), (14, 177500947), (26, 95577433), (31, 80161718), (43, 57791006), (62, 40080859), (86, 28895503), (91, 27307838), (182, 13653919), (217, 11451674), (301, 8255858), (403, 6166286), (434, 5725837), (559, 4445462), (602, 4127929), (806, 3083143), (1118, 2222731), (1333, 1864226), (2666, 932113), (2821, 880898), (3913, 635066), (5642, 440449), (7826, 317533), (9331, 266318), (10243, 242606), (17329, 143402), (18662, 133159), (20486, 121303), (34658, 71701)]