13305486535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2579}}^1\times {\mathrm{4937}}^1$

素因数の和:7551

約数の個数: 32

約数和(自身を含む): 18345657600

約数和(自身を除く): 5040171065

約数列:

[1, 5, 11, 19, 55, 95, 209, 1045, 2579, 4937, 12895, 24685, 28369, 49001, 54307, 93803, 141845, 245005, 271535, 469015, 539011, 1031833, 2695055, 5159165, 12732523, 63662615, 140057753, 241917937, 700288765, 1209589685, 2661097307, 13305486535]

約数ペア:

[(1, 13305486535), (5, 2661097307), (11, 1209589685), (19, 700288765), (55, 241917937), (95, 140057753), (209, 63662615), (1045, 12732523), (2579, 5159165), (4937, 2695055), (12895, 1031833), (24685, 539011), (28369, 469015), (49001, 271535), (54307, 245005), (93803, 141845)]