12164742

素因数分解:

$2^1\times 3^4\times {\mathrm{61}}^1\times {\mathrm{1231}}^1$

素因数の和:1306

約数の個数: 40

約数和(自身を含む): 27727392

約数和(自身を除く): 15562650

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 61, 81, 122, 162, 183, 366, 549, 1098, 1231, 1647, 2462, 3294, 3693, 4941, 7386, 9882, 11079, 22158, 33237, 66474, 75091, 99711, 150182, 199422, 225273, 450546, 675819, 1351638, 2027457, 4054914, 6082371, 12164742]

約数ペア:

[(1, 12164742), (2, 6082371), (3, 4054914), (6, 2027457), (9, 1351638), (18, 675819), (27, 450546), (54, 225273), (61, 199422), (81, 150182), (122, 99711), (162, 75091), (183, 66474), (366, 33237), (549, 22158), (1098, 11079), (1231, 9882), (1647, 7386), (2462, 4941), (3294, 3693)]