1551139284

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{491489}}^1$

素因数の和:491759

約数の個数: 24

約数和(自身を含む): 3633094080

約数和(自身を除く): 2081954796

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 491489, 982978, 1474467, 1965956, 2948934, 5897868, 129261607, 258523214, 387784821, 517046428, 775569642, 1551139284]

約数ペア:

[(1, 1551139284), (2, 775569642), (3, 517046428), (4, 387784821), (6, 258523214), (12, 129261607), (263, 5897868), (526, 2948934), (789, 1965956), (1052, 1474467), (1578, 982978), (3156, 491489)]