11489452

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:466

約数の個数: 48

約数和(自身を含む): 23637600

約数和(自身を除く): 12148148

約数列:

[1, 2, 4, 13, 19, 26, 29, 38, 52, 58, 76, 116, 247, 377, 401, 494, 551, 754, 802, 988, 1102, 1508, 1604, 2204, 5213, 7163, 7619, 10426, 11629, 14326, 15238, 20852, 23258, 28652, 30476, 46516, 99047, 151177, 198094, 220951, 302354, 396188, 441902, 604708, 883804, 2872363, 5744726, 11489452]

約数ペア:

[(1, 11489452), (2, 5744726), (4, 2872363), (13, 883804), (19, 604708), (26, 441902), (29, 396188), (38, 302354), (52, 220951), (58, 198094), (76, 151177), (116, 99047), (247, 46516), (377, 30476), (401, 28652), (494, 23258), (551, 20852), (754, 15238), (802, 14326), (988, 11629), (1102, 10426), (1508, 7619), (1604, 7163), (2204, 5213)]