1315692430

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{532669}}^1$

素因数の和:532708

約数の個数: 32

約数和(自身を含む): 2684656800

約数和(自身を除く): 1368964370

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 532669, 1065338, 2663345, 5326690, 6924697, 10120711, 13849394, 20241422, 34623485, 50603555, 69246970, 101207110, 131569243, 263138486, 657846215, 1315692430]

約数ペア:

[(1, 1315692430), (2, 657846215), (5, 263138486), (10, 131569243), (13, 101207110), (19, 69246970), (26, 50603555), (38, 34623485), (65, 20241422), (95, 13849394), (130, 10120711), (190, 6924697), (247, 5326690), (494, 2663345), (1235, 1065338), (2470, 532669)]