5228210

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:458

約数の個数: 32

約数和(自身を含む): 10245312

約数和(自身を除く): 5017102

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 307, 614, 655, 1310, 1535, 1703, 3070, 3406, 3991, 7982, 8515, 17030, 19955, 39910, 40217, 80434, 201085, 402170, 522821, 1045642, 2614105, 5228210]

約数ペア:

[(1, 5228210), (2, 2614105), (5, 1045642), (10, 522821), (13, 402170), (26, 201085), (65, 80434), (130, 40217), (131, 39910), (262, 19955), (307, 17030), (614, 8515), (655, 7982), (1310, 3991), (1535, 3406), (1703, 3070)]