769210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 1531152

約数和(自身を除く): 761942

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 97, 122, 130, 194, 305, 485, 610, 793, 970, 1261, 1586, 2522, 3965, 5917, 6305, 7930, 11834, 12610, 29585, 59170, 76921, 153842, 384605, 769210]

約数ペア:

[(1, 769210), (2, 384605), (5, 153842), (10, 76921), (13, 59170), (26, 29585), (61, 12610), (65, 11834), (97, 7930), (122, 6305), (130, 5917), (194, 3965), (305, 2522), (485, 1586), (610, 1261), (793, 970)]