12605012

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^3\times {\mathrm{37}}^1$

素因数の和:117

約数の個数: 48

約数和(自身を含む): 27068160

約数和(自身を除く): 14463148

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 529, 644, 851, 1036, 1058, 1702, 2116, 3404, 3703, 5957, 7406, 11914, 12167, 14812, 19573, 23828, 24334, 39146, 48668, 78292, 85169, 137011, 170338, 274022, 340676, 450179, 548044, 900358, 1800716, 3151253, 6302506, 12605012]

約数ペア:

[(1, 12605012), (2, 6302506), (4, 3151253), (7, 1800716), (14, 900358), (23, 548044), (28, 450179), (37, 340676), (46, 274022), (74, 170338), (92, 137011), (148, 85169), (161, 78292), (259, 48668), (322, 39146), (518, 24334), (529, 23828), (644, 19573), (851, 14812), (1036, 12167), (1058, 11914), (1702, 7406), (2116, 5957), (3404, 3703)]