1540802302

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{631}}^1\times {\mathrm{4943}}^1$

素因数の和:5608

約数の個数: 32

約数和(自身を含む): 2624670720

約数和(自身を除く): 1083868418

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 631, 1262, 4943, 8203, 9886, 11989, 16406, 23978, 64259, 93917, 128518, 155857, 187834, 311714, 1220921, 2441842, 3119033, 6238066, 40547429, 59261627, 81094858, 118523254, 770401151, 1540802302]

約数ペア:

[(1, 1540802302), (2, 770401151), (13, 118523254), (19, 81094858), (26, 59261627), (38, 40547429), (247, 6238066), (494, 3119033), (631, 2441842), (1262, 1220921), (4943, 311714), (8203, 187834), (9886, 155857), (11989, 128518), (16406, 93917), (23978, 64259)]