12942996

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3163}}^1$

素因数の和:3212

約数の個数: 48

約数和(自身を含む): 34019328

約数和(自身を除く): 21076332

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 31, 33, 44, 62, 66, 93, 124, 132, 186, 341, 372, 682, 1023, 1364, 2046, 3163, 4092, 6326, 9489, 12652, 18978, 34793, 37956, 69586, 98053, 104379, 139172, 196106, 208758, 294159, 392212, 417516, 588318, 1078583, 1176636, 2157166, 3235749, 4314332, 6471498, 12942996]

約数ペア:

[(1, 12942996), (2, 6471498), (3, 4314332), (4, 3235749), (6, 2157166), (11, 1176636), (12, 1078583), (22, 588318), (31, 417516), (33, 392212), (44, 294159), (62, 208758), (66, 196106), (93, 139172), (124, 104379), (132, 98053), (186, 69586), (341, 37956), (372, 34793), (682, 18978), (1023, 12652), (1364, 9489), (2046, 6326), (3163, 4092)]