804939928

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{51257}}^1$

素因数の和:51427

約数の個数: 32

約数和(自身を含む): 1636155360

約数和(自身を除く): 831215432

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 151, 302, 604, 1208, 1963, 3926, 7852, 15704, 51257, 102514, 205028, 410056, 666341, 1332682, 2665364, 5330728, 7739807, 15479614, 30959228, 61918456, 100617491, 201234982, 402469964, 804939928]

約数ペア:

[(1, 804939928), (2, 402469964), (4, 201234982), (8, 100617491), (13, 61918456), (26, 30959228), (52, 15479614), (104, 7739807), (151, 5330728), (302, 2665364), (604, 1332682), (1208, 666341), (1963, 410056), (3926, 205028), (7852, 102514), (15704, 51257)]