87434412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{560477}}^1$

素因数の和:560497

約数の個数: 24

約数和(自身を含む): 219707376

約数和(自身を除く): 132272964

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 560477, 1120954, 1681431, 2241908, 3362862, 6725724, 7286201, 14572402, 21858603, 29144804, 43717206, 87434412]

約数ペア:

[(1, 87434412), (2, 43717206), (3, 29144804), (4, 21858603), (6, 14572402), (12, 7286201), (13, 6725724), (26, 3362862), (39, 2241908), (52, 1681431), (78, 1120954), (156, 560477)]