9667450

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1$

素因数の和:271

約数の個数: 48

約数和(自身を含む): 19686240

約数和(自身を除く): 10018790

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 107, 130, 139, 214, 278, 325, 535, 650, 695, 1070, 1390, 1391, 1807, 2675, 2782, 3475, 3614, 5350, 6950, 6955, 9035, 13910, 14873, 18070, 29746, 34775, 45175, 69550, 74365, 90350, 148730, 193349, 371825, 386698, 743650, 966745, 1933490, 4833725, 9667450]

約数ペア:

[(1, 9667450), (2, 4833725), (5, 1933490), (10, 966745), (13, 743650), (25, 386698), (26, 371825), (50, 193349), (65, 148730), (107, 90350), (130, 74365), (139, 69550), (214, 45175), (278, 34775), (325, 29746), (535, 18070), (650, 14873), (695, 13910), (1070, 9035), (1390, 6955), (1391, 6950), (1807, 5350), (2675, 3614), (2782, 3475)]