747737580130

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{439}}^1\times {\mathrm{2542201}}^1$

素因数の和:2542714

約数の個数: 32

約数和(自身を含む): 1369128309120

約数和(自身を除く): 621390728990

約数列:

[1, 2, 5, 10, 67, 134, 335, 439, 670, 878, 2195, 4390, 29413, 58826, 147065, 294130, 2542201, 5084402, 12711005, 25422010, 170327467, 340654934, 851637335, 1116026239, 1703274670, 2232052478, 5580131195, 11160262390, 74773758013, 149547516026, 373868790065, 747737580130]

約数ペア:

[(1, 747737580130), (2, 373868790065), (5, 149547516026), (10, 74773758013), (67, 11160262390), (134, 5580131195), (335, 2232052478), (439, 1703274670), (670, 1116026239), (878, 851637335), (2195, 340654934), (4390, 170327467), (29413, 25422010), (58826, 12711005), (147065, 5084402), (294130, 2542201)]