1330351928

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{66491}}^1$

素因数の和:66599

約数の個数: 32

約数和(自身を含む): 2597177520

約数和(自身を除く): 1266825592

約数列:

[1, 2, 4, 8, 41, 61, 82, 122, 164, 244, 328, 488, 2501, 5002, 10004, 20008, 66491, 132982, 265964, 531928, 2726131, 4055951, 5452262, 8111902, 10904524, 16223804, 21809048, 32447608, 166293991, 332587982, 665175964, 1330351928]

約数ペア:

[(1, 1330351928), (2, 665175964), (4, 332587982), (8, 166293991), (41, 32447608), (61, 21809048), (82, 16223804), (122, 10904524), (164, 8111902), (244, 5452262), (328, 4055951), (488, 2726131), (2501, 531928), (5002, 265964), (10004, 132982), (20008, 66491)]