29127399470

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{172219}}^1$

素因数の和:173540

約数の個数: 32

約数和(自身を含む): 56506070880

約数和(自身を除く): 27378671410

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1301, 2602, 6505, 13010, 16913, 33826, 84565, 169130, 172219, 344438, 861095, 1722190, 2238847, 4477694, 11194235, 22388470, 224056919, 448113838, 1120284595, 2240569190, 2912739947, 5825479894, 14563699735, 29127399470]

約数ペア:

[(1, 29127399470), (2, 14563699735), (5, 5825479894), (10, 2912739947), (13, 2240569190), (26, 1120284595), (65, 448113838), (130, 224056919), (1301, 22388470), (2602, 11194235), (6505, 4477694), (13010, 2238847), (16913, 1722190), (33826, 861095), (84565, 344438), (169130, 172219)]