875445246

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{415691}}^1$

素因数の和:415718

約数の個数: 40

約数和(自身を含む): 2112546744

約数和(自身を除く): 1237101498

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 415691, 831382, 1247073, 2494146, 3741219, 5403983, 7482438, 10807966, 11223657, 16211949, 22447314, 32423898, 33670971, 48635847, 67341942, 97271694, 145907541, 291815082, 437722623, 875445246]

約数ペア:

[(1, 875445246), (2, 437722623), (3, 291815082), (6, 145907541), (9, 97271694), (13, 67341942), (18, 48635847), (26, 33670971), (27, 32423898), (39, 22447314), (54, 16211949), (78, 11223657), (81, 10807966), (117, 7482438), (162, 5403983), (234, 3741219), (351, 2494146), (702, 1247073), (1053, 831382), (2106, 415691)]