13464464

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{3407}}^1$

素因数の和:3447

約数の個数: 40

約数和(自身を含む): 29581440

約数和(自身を除く): 16116976

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 38, 52, 76, 104, 152, 208, 247, 304, 494, 988, 1976, 3407, 3952, 6814, 13628, 27256, 44291, 54512, 64733, 88582, 129466, 177164, 258932, 354328, 517864, 708656, 841529, 1035728, 1683058, 3366116, 6732232, 13464464]

約数ペア:

[(1, 13464464), (2, 6732232), (4, 3366116), (8, 1683058), (13, 1035728), (16, 841529), (19, 708656), (26, 517864), (38, 354328), (52, 258932), (76, 177164), (104, 129466), (152, 88582), (208, 64733), (247, 54512), (304, 44291), (494, 27256), (988, 13628), (1976, 6814), (3407, 3952)]