1140254570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1253027}}^1$

素因数の和:1253054

約数の個数: 32

約数和(自身を含む): 2526104448

約数和(自身を除く): 1385849878

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 130, 182, 455, 910, 1253027, 2506054, 6265135, 8771189, 12530270, 16289351, 17542378, 32578702, 43855945, 81446755, 87711890, 114025457, 162893510, 228050914, 570127285, 1140254570]

約数ペア:

[(1, 1140254570), (2, 570127285), (5, 228050914), (7, 162893510), (10, 114025457), (13, 87711890), (14, 81446755), (26, 43855945), (35, 32578702), (65, 17542378), (70, 16289351), (91, 12530270), (130, 8771189), (182, 6265135), (455, 2506054), (910, 1253027)]