9527960

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1$

素因数の和:348

約数の個数: 64

約数和(自身を含む): 23496480

約数和(自身を除く): 13968520

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 73, 104, 130, 146, 251, 260, 292, 365, 502, 520, 584, 730, 949, 1004, 1255, 1460, 1898, 2008, 2510, 2920, 3263, 3796, 4745, 5020, 6526, 7592, 9490, 10040, 13052, 16315, 18323, 18980, 26104, 32630, 36646, 37960, 65260, 73292, 91615, 130520, 146584, 183230, 238199, 366460, 476398, 732920, 952796, 1190995, 1905592, 2381990, 4763980, 9527960]

約数ペア:

[(1, 9527960), (2, 4763980), (4, 2381990), (5, 1905592), (8, 1190995), (10, 952796), (13, 732920), (20, 476398), (26, 366460), (40, 238199), (52, 183230), (65, 146584), (73, 130520), (104, 91615), (130, 73292), (146, 65260), (251, 37960), (260, 36646), (292, 32630), (365, 26104), (502, 18980), (520, 18323), (584, 16315), (730, 13052), (949, 10040), (1004, 9490), (1255, 7592), (1460, 6526), (1898, 5020), (2008, 4745), (2510, 3796), (2920, 3263)]