29126848972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{560131711}}^1$

素因数の和:560131728

約数の個数: 12

約数和(自身を含む): 54892907776

約数和(自身を除く): 25766058804

約数列:

[1, 2, 4, 13, 26, 52, 560131711, 1120263422, 2240526844, 7281712243, 14563424486, 29126848972]

約数ペア:

[(1, 29126848972), (2, 14563424486), (4, 7281712243), (13, 2240526844), (26, 1120263422), (52, 560131711)]