12672364358

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{223}}^1\times {\mathrm{12589}}^1$

素因数の和:12912

約数の個数: 32

約数和(自身を含む): 19932890880

約数和(自身を除く): 7260526522

約数列:

[1, 2, 37, 61, 74, 122, 223, 446, 2257, 4514, 8251, 12589, 13603, 16502, 25178, 27206, 465793, 503311, 767929, 931586, 1006622, 1535858, 2807347, 5614694, 28413373, 56826746, 103871839, 171248167, 207743678, 342496334, 6336182179, 12672364358]

約数ペア:

[(1, 12672364358), (2, 6336182179), (37, 342496334), (61, 207743678), (74, 171248167), (122, 103871839), (223, 56826746), (446, 28413373), (2257, 5614694), (4514, 2807347), (8251, 1535858), (12589, 1006622), (13603, 931586), (16502, 767929), (25178, 503311), (27206, 465793)]