1249279510

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2633}}^1\times {\mathrm{2791}}^1$

素因数の和:5448

約数の個数: 32

約数和(自身を含む): 2382737472

約数和(自身を除く): 1133457962

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2633, 2791, 5266, 5582, 13165, 13955, 26330, 27910, 44761, 47447, 89522, 94894, 223805, 237235, 447610, 474470, 7348703, 14697406, 36743515, 73487030, 124927951, 249855902, 624639755, 1249279510]

約数ペア:

[(1, 1249279510), (2, 624639755), (5, 249855902), (10, 124927951), (17, 73487030), (34, 36743515), (85, 14697406), (170, 7348703), (2633, 474470), (2791, 447610), (5266, 237235), (5582, 223805), (13165, 94894), (13955, 89522), (26330, 47447), (27910, 44761)]