13098390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5981}}^1$

素因数の和:6064

約数の個数: 32

約数和(自身を含む): 31872096

約数和(自身を除く): 18773706

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 5981, 11962, 17943, 29905, 35886, 59810, 89715, 179430, 436613, 873226, 1309839, 2183065, 2619678, 4366130, 6549195, 13098390]

約数ペア:

[(1, 13098390), (2, 6549195), (3, 4366130), (5, 2619678), (6, 2183065), (10, 1309839), (15, 873226), (30, 436613), (73, 179430), (146, 89715), (219, 59810), (365, 35886), (438, 29905), (730, 17943), (1095, 11962), (2190, 5981)]