294749988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1889423}}^1$

素因数の和:1889443

約数の個数: 24

約数和(自身を含む): 740654208

約数和(自身を除く): 445904220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1889423, 3778846, 5668269, 7557692, 11336538, 22673076, 24562499, 49124998, 73687497, 98249996, 147374994, 294749988]

約数ペア:

[(1, 294749988), (2, 147374994), (3, 98249996), (4, 73687497), (6, 49124998), (12, 24562499), (13, 22673076), (26, 11336538), (39, 7557692), (52, 5668269), (78, 3778846), (156, 1889423)]