156918814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{1301}}^1\times {\mathrm{4639}}^1$

素因数の和:5955

約数の個数: 16

約数和(自身を含む): 253733760

約数和(自身を除く): 96814946

約数列:

[1, 2, 13, 26, 1301, 2602, 4639, 9278, 16913, 33826, 60307, 120614, 6035339, 12070678, 78459407, 156918814]

約数ペア:

[(1, 156918814), (2, 78459407), (13, 12070678), (26, 6035339), (1301, 120614), (2602, 60307), (4639, 33826), (9278, 16913)]