945973730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{177481}}^1$

素因数の和:177542

約数の個数: 32

約数和(自身を含む): 1878469488

約数和(自身を除く): 932495758

約数列:

[1, 2, 5, 10, 13, 26, 41, 65, 82, 130, 205, 410, 533, 1066, 2665, 5330, 177481, 354962, 887405, 1774810, 2307253, 4614506, 7276721, 11536265, 14553442, 23072530, 36383605, 72767210, 94597373, 189194746, 472986865, 945973730]

約数ペア:

[(1, 945973730), (2, 472986865), (5, 189194746), (10, 94597373), (13, 72767210), (26, 36383605), (41, 23072530), (65, 14553442), (82, 11536265), (130, 7276721), (205, 4614506), (410, 2307253), (533, 1774810), (1066, 887405), (2665, 354962), (5330, 177481)]