12866868

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{51059}}^1$

素因数の和:51076

約数の個数: 36

約数和(自身を含む): 37171680

約数和(自身を除く): 24304812

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 51059, 102118, 153177, 204236, 306354, 357413, 459531, 612708, 714826, 919062, 1072239, 1429652, 1838124, 2144478, 3216717, 4288956, 6433434, 12866868]

約数ペア:

[(1, 12866868), (2, 6433434), (3, 4288956), (4, 3216717), (6, 2144478), (7, 1838124), (9, 1429652), (12, 1072239), (14, 919062), (18, 714826), (21, 612708), (28, 459531), (36, 357413), (42, 306354), (63, 204236), (84, 153177), (126, 102118), (252, 51059)]