11913954

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 27820800

約数和(自身を除く): 15906846

約数列:

[1, 2, 3, 6, 13, 23, 26, 29, 39, 46, 58, 69, 78, 87, 138, 174, 229, 299, 377, 458, 598, 667, 687, 754, 897, 1131, 1334, 1374, 1794, 2001, 2262, 2977, 4002, 5267, 5954, 6641, 8671, 8931, 10534, 13282, 15801, 17342, 17862, 19923, 26013, 31602, 39846, 52026, 68471, 86333, 136942, 152743, 172666, 205413, 258999, 305486, 410826, 458229, 517998, 916458, 1985659, 3971318, 5956977, 11913954]

約数ペア:

[(1, 11913954), (2, 5956977), (3, 3971318), (6, 1985659), (13, 916458), (23, 517998), (26, 458229), (29, 410826), (39, 305486), (46, 258999), (58, 205413), (69, 172666), (78, 152743), (87, 136942), (138, 86333), (174, 68471), (229, 52026), (299, 39846), (377, 31602), (458, 26013), (598, 19923), (667, 17862), (687, 17342), (754, 15801), (897, 13282), (1131, 10534), (1334, 8931), (1374, 8671), (1794, 6641), (2001, 5954), (2262, 5267), (2977, 4002)]