16238300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{12491}}^1$

素因数の和:12518

約数の個数: 36

約数和(自身を含む): 37950696

約数和(自身を除く): 21712396

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 12491, 24982, 49964, 62455, 124910, 162383, 249820, 312275, 324766, 624550, 649532, 811915, 1249100, 1623830, 3247660, 4059575, 8119150, 16238300]

約数ペア:

[(1, 16238300), (2, 8119150), (4, 4059575), (5, 3247660), (10, 1623830), (13, 1249100), (20, 811915), (25, 649532), (26, 624550), (50, 324766), (52, 312275), (65, 249820), (100, 162383), (130, 124910), (260, 62455), (325, 49964), (650, 24982), (1300, 12491)]