65512577065

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{6263}}^1\times {\mathrm{12379}}^1$

素因数の和:18673

約数の個数: 24

約数和(自身を含む): 85148055360

約数和(自身を除く): 19635478295

約数列:

[1, 5, 13, 65, 169, 845, 6263, 12379, 31315, 61895, 81419, 160927, 407095, 804635, 1058447, 2092051, 5292235, 10460255, 77529677, 387648385, 1007885801, 5039429005, 13102515413, 65512577065]

約数ペア:

[(1, 65512577065), (5, 13102515413), (13, 5039429005), (65, 1007885801), (169, 387648385), (845, 77529677), (6263, 10460255), (12379, 5292235), (31315, 2092051), (61895, 1058447), (81419, 804635), (160927, 407095)]