13172510

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5333}}^1$

素因数の和:5372

約数の個数: 32

約数和(自身を含む): 26883360

約数和(自身を除く): 13710850

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 5333, 10666, 26665, 53330, 69329, 101327, 138658, 202654, 346645, 506635, 693290, 1013270, 1317251, 2634502, 6586255, 13172510]

約数ペア:

[(1, 13172510), (2, 6586255), (5, 2634502), (10, 1317251), (13, 1013270), (19, 693290), (26, 506635), (38, 346645), (65, 202654), (95, 138658), (130, 101327), (190, 69329), (247, 53330), (494, 26665), (1235, 10666), (2470, 5333)]