13431168

素因数分解:

$2^7\times 3^2\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:240

約数の個数: 96

約数和(自身を含む): 39382200

約数和(自身を除く): 25951032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 89, 96, 128, 131, 144, 178, 192, 262, 267, 288, 356, 384, 393, 524, 534, 576, 712, 786, 801, 1048, 1068, 1152, 1179, 1424, 1572, 1602, 2096, 2136, 2358, 2848, 3144, 3204, 4192, 4272, 4716, 5696, 6288, 6408, 8384, 8544, 9432, 11392, 11659, 12576, 12816, 16768, 17088, 18864, 23318, 25152, 25632, 34176, 34977, 37728, 46636, 50304, 51264, 69954, 75456, 93272, 102528, 104931, 139908, 150912, 186544, 209862, 279816, 373088, 419724, 559632, 746176, 839448, 1119264, 1492352, 1678896, 2238528, 3357792, 4477056, 6715584, 13431168]

約数ペア:

[(1, 13431168), (2, 6715584), (3, 4477056), (4, 3357792), (6, 2238528), (8, 1678896), (9, 1492352), (12, 1119264), (16, 839448), (18, 746176), (24, 559632), (32, 419724), (36, 373088), (48, 279816), (64, 209862), (72, 186544), (89, 150912), (96, 139908), (128, 104931), (131, 102528), (144, 93272), (178, 75456), (192, 69954), (262, 51264), (267, 50304), (288, 46636), (356, 37728), (384, 34977), (393, 34176), (524, 25632), (534, 25152), (576, 23318), (712, 18864), (786, 17088), (801, 16768), (1048, 12816), (1068, 12576), (1152, 11659), (1179, 11392), (1424, 9432), (1572, 8544), (1602, 8384), (2096, 6408), (2136, 6288), (2358, 5696), (2848, 4716), (3144, 4272), (3204, 4192)]