29128212490

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{224063173}}^1$

素因数の和:224063193

約数の個数: 16

約数和(自身を含む): 56463919848

約数和(自身を除く): 27335707358

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 224063173, 448126346, 1120315865, 2240631730, 2912821249, 5825642498, 14564106245, 29128212490]

約数ペア:

[(1, 29128212490), (2, 14564106245), (5, 5825642498), (10, 2912821249), (13, 2240631730), (26, 1120315865), (65, 448126346), (130, 224063173)]