13320632

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{367}}^1$

素因数の和:735

約数の個数: 32

約数和(自身を含む): 27048000

約数和(自身を除く): 13727368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 349, 367, 698, 734, 1396, 1468, 2792, 2936, 4537, 4771, 9074, 9542, 18148, 19084, 36296, 38168, 128083, 256166, 512332, 1024664, 1665079, 3330158, 6660316, 13320632]

約数ペア:

[(1, 13320632), (2, 6660316), (4, 3330158), (8, 1665079), (13, 1024664), (26, 512332), (52, 256166), (104, 128083), (349, 38168), (367, 36296), (698, 19084), (734, 18148), (1396, 9542), (1468, 9074), (2792, 4771), (2936, 4537)]