13303879765

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{10831}}^1$

素因数の和:11841

約数の個数: 32

約数和(自身を含む): 18193600512

約数和(自身を除く): 4889720747

約数列:

[1, 5, 11, 23, 55, 115, 253, 971, 1265, 4855, 10681, 10831, 22333, 53405, 54155, 111665, 119141, 245663, 249113, 595705, 1228315, 1245565, 2740243, 10516901, 13701215, 52584505, 115685911, 241888723, 578429555, 1209443615, 2660775953, 13303879765]

約数ペア:

[(1, 13303879765), (5, 2660775953), (11, 1209443615), (23, 578429555), (55, 241888723), (115, 115685911), (253, 52584505), (971, 13701215), (1265, 10516901), (4855, 2740243), (10681, 1245565), (10831, 1228315), (22333, 595705), (53405, 249113), (54155, 245663), (111665, 119141)]