8928530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{397}}^1$

素因数の和:590

約数の個数: 32

約数和(自身を含む): 17451504

約数和(自身を除く): 8522974

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 173, 346, 397, 794, 865, 1730, 1985, 2249, 3970, 4498, 5161, 10322, 11245, 22490, 25805, 51610, 68681, 137362, 343405, 686810, 892853, 1785706, 4464265, 8928530]

約数ペア:

[(1, 8928530), (2, 4464265), (5, 1785706), (10, 892853), (13, 686810), (26, 343405), (65, 137362), (130, 68681), (173, 51610), (346, 25805), (397, 22490), (794, 11245), (865, 10322), (1730, 5161), (1985, 4498), (2249, 3970)]