11526684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1997}}^1$

素因数の和:2054

約数の個数: 48

約数和(自身を含む): 29762208

約数和(自身を除く): 18235524

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 37, 39, 52, 74, 78, 111, 148, 156, 222, 444, 481, 962, 1443, 1924, 1997, 2886, 3994, 5772, 5991, 7988, 11982, 23964, 25961, 51922, 73889, 77883, 103844, 147778, 155766, 221667, 295556, 311532, 443334, 886668, 960557, 1921114, 2881671, 3842228, 5763342, 11526684]

約数ペア:

[(1, 11526684), (2, 5763342), (3, 3842228), (4, 2881671), (6, 1921114), (12, 960557), (13, 886668), (26, 443334), (37, 311532), (39, 295556), (52, 221667), (74, 155766), (78, 147778), (111, 103844), (148, 77883), (156, 73889), (222, 51922), (444, 25961), (481, 23964), (962, 11982), (1443, 7988), (1924, 5991), (1997, 5772), (2886, 3994)]