1330404244

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{32843}}^1$

素因数の和:32920

約数の個数: 48

約数和(自身を含む): 2703718080

約数和(自身を除く): 1373313836

約数列:

[1, 2, 4, 13, 19, 26, 38, 41, 52, 76, 82, 164, 247, 494, 533, 779, 988, 1066, 1558, 2132, 3116, 10127, 20254, 32843, 40508, 65686, 131372, 426959, 624017, 853918, 1248034, 1346563, 1707836, 2496068, 2693126, 5386252, 8112221, 16224442, 17505319, 25584697, 32448884, 35010638, 51169394, 70021276, 102338788, 332601061, 665202122, 1330404244]

約数ペア:

[(1, 1330404244), (2, 665202122), (4, 332601061), (13, 102338788), (19, 70021276), (26, 51169394), (38, 35010638), (41, 32448884), (52, 25584697), (76, 17505319), (82, 16224442), (164, 8112221), (247, 5386252), (494, 2693126), (533, 2496068), (779, 1707836), (988, 1346563), (1066, 1248034), (1558, 853918), (2132, 624017), (3116, 426959), (10127, 131372), (20254, 65686), (32843, 40508)]