7407029136

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{11870239}}^1$

素因数の和:11870263

約数の個数: 40

約数和(自身を含む): 20606736640

約数和(自身を除く): 13199707504

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 11870239, 23740478, 35610717, 47480956, 71221434, 94961912, 142442868, 154313107, 189923824, 284885736, 308626214, 462939321, 569771472, 617252428, 925878642, 1234504856, 1851757284, 2469009712, 3703514568, 7407029136]

約数ペア:

[(1, 7407029136), (2, 3703514568), (3, 2469009712), (4, 1851757284), (6, 1234504856), (8, 925878642), (12, 617252428), (13, 569771472), (16, 462939321), (24, 308626214), (26, 284885736), (39, 189923824), (48, 154313107), (52, 142442868), (78, 94961912), (104, 71221434), (156, 47480956), (208, 35610717), (312, 23740478), (624, 11870239)]