1377384370

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{8293}}^1$

素因数の和:9294

約数の個数: 32

約数和(自身を含む): 2628136368

約数和(自身を除く): 1250751998

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 977, 1954, 4885, 8293, 9770, 16586, 16609, 33218, 41465, 82930, 83045, 140981, 166090, 281962, 704905, 1409810, 8102261, 16204522, 40511305, 81022610, 137738437, 275476874, 688692185, 1377384370]

約数ペア:

[(1, 1377384370), (2, 688692185), (5, 275476874), (10, 137738437), (17, 81022610), (34, 40511305), (85, 16204522), (170, 8102261), (977, 1409810), (1954, 704905), (4885, 281962), (8293, 166090), (9770, 140981), (16586, 83045), (16609, 82930), (33218, 41465)]