124673536

素因数分解:

$2^9\times {\mathrm{13}}^1\times {\mathrm{18731}}^1$

素因数の和:18762

約数の個数: 40

約数和(自身を含む): 268279704

約数和(自身を除く): 143606168

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 104, 128, 208, 256, 416, 512, 832, 1664, 3328, 6656, 18731, 37462, 74924, 149848, 243503, 299696, 487006, 599392, 974012, 1198784, 1948024, 2397568, 3896048, 4795136, 7792096, 9590272, 15584192, 31168384, 62336768, 124673536]

約数ペア:

[(1, 124673536), (2, 62336768), (4, 31168384), (8, 15584192), (13, 9590272), (16, 7792096), (26, 4795136), (32, 3896048), (52, 2397568), (64, 1948024), (104, 1198784), (128, 974012), (208, 599392), (256, 487006), (416, 299696), (512, 243503), (832, 149848), (1664, 74924), (3328, 37462), (6656, 18731)]