387509391358

素因数分解:

$2^1\times {\mathrm{1669}}^1\times {\mathrm{4021}}^1\times {\mathrm{28871}}^1$

素因数の和:34563

約数の個数: 16

約数和(自身を含む): 581777151840

約数和(自身を除く): 194267760482

約数列:

[1, 2, 1669, 3338, 4021, 8042, 28871, 57742, 6711049, 13422098, 48185699, 96371398, 116090291, 232180582, 193754695679, 387509391358]

約数ペア:

[(1, 387509391358), (2, 193754695679), (1669, 232180582), (3338, 116090291), (4021, 96371398), (8042, 48185699), (28871, 13422098), (57742, 6711049)]