1331191674

素因数分解:

$2^1\times 3^2\times {\mathrm{631}}^1\times {\mathrm{117203}}^1$

素因数の和:117842

約数の個数: 24

約数和(自身を含む): 2888844192

約数和(自身を除く): 1557652518

約数列:

[1, 2, 3, 6, 9, 18, 631, 1262, 1893, 3786, 5679, 11358, 117203, 234406, 351609, 703218, 1054827, 2109654, 73955093, 147910186, 221865279, 443730558, 665595837, 1331191674]

約数ペア:

[(1, 1331191674), (2, 665595837), (3, 443730558), (6, 221865279), (9, 147910186), (18, 73955093), (631, 2109654), (1262, 1054827), (1893, 703218), (3786, 351609), (5679, 234406), (11358, 117203)]