3540991610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{487}}^1\times {\mathrm{55931}}^1$

素因数の和:56438

約数の個数: 32

約数和(自身を含む): 6878293632

約数和(自身を除く): 3337302022

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 487, 974, 2435, 4870, 6331, 12662, 31655, 55931, 63310, 111862, 279655, 559310, 727103, 1454206, 3635515, 7271030, 27238397, 54476794, 136191985, 272383970, 354099161, 708198322, 1770495805, 3540991610]

約数ペア:

[(1, 3540991610), (2, 1770495805), (5, 708198322), (10, 354099161), (13, 272383970), (26, 136191985), (65, 54476794), (130, 27238397), (487, 7271030), (974, 3635515), (2435, 1454206), (4870, 727103), (6331, 559310), (12662, 279655), (31655, 111862), (55931, 63310)]