29129542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{21139}}^1$

素因数の和:21207

約数の個数: 16

約数和(自身を含む): 47945520

約数和(自身を除く): 18815978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 21139, 42278, 274807, 549614, 1120367, 2240734, 14564771, 29129542]

約数ペア:

[(1, 29129542), (2, 14564771), (13, 2240734), (26, 1120367), (53, 549614), (106, 274807), (689, 42278), (1378, 21139)]