12771567704

素因数分解:

$2^3\times 7^1\times {\mathrm{367}}^1\times {\mathrm{621427}}^1$

素因数の和:621807

約数の個数: 32

約数和(自身を含む): 27442260480

約数和(自身を除く): 14670692776

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 367, 734, 1468, 2569, 2936, 5138, 10276, 20552, 621427, 1242854, 2485708, 4349989, 4971416, 8699978, 17399956, 34799912, 228063709, 456127418, 912254836, 1596445963, 1824509672, 3192891926, 6385783852, 12771567704]

約数ペア:

[(1, 12771567704), (2, 6385783852), (4, 3192891926), (7, 1824509672), (8, 1596445963), (14, 912254836), (28, 456127418), (56, 228063709), (367, 34799912), (734, 17399956), (1468, 8699978), (2569, 4971416), (2936, 4349989), (5138, 2485708), (10276, 1242854), (20552, 621427)]