156980889650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{241509061}}^1$

素因数の和:241509086

約数の個数: 24

約数和(自身を含む): 314444798724

約数和(自身を除く): 157463909074

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 241509061, 483018122, 1207545305, 2415090610, 3139617793, 6037726525, 6279235586, 12075453050, 15698088965, 31396177930, 78490444825, 156980889650]

約数ペア:

[(1, 156980889650), (2, 78490444825), (5, 31396177930), (10, 15698088965), (13, 12075453050), (25, 6279235586), (26, 6037726525), (50, 3139617793), (65, 2415090610), (130, 1207545305), (325, 483018122), (650, 241509061)]