12497786

素因数分解:

$2^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1049}}^1$

素因数の和:1118

約数の個数: 32

約数和(自身を含む): 22982400

約数和(自身を除く): 10484614

約数列:

[1, 2, 7, 14, 23, 37, 46, 74, 161, 259, 322, 518, 851, 1049, 1702, 2098, 5957, 7343, 11914, 14686, 24127, 38813, 48254, 77626, 168889, 271691, 337778, 543382, 892699, 1785398, 6248893, 12497786]

約数ペア:

[(1, 12497786), (2, 6248893), (7, 1785398), (14, 892699), (23, 543382), (37, 337778), (46, 271691), (74, 168889), (161, 77626), (259, 48254), (322, 38813), (518, 24127), (851, 14686), (1049, 11914), (1702, 7343), (2098, 5957)]