15691744991

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{1091}}^1$

素因数の和:1703

約数の個数: 32

約数和(自身を含む): 18069682176

約数和(自身を除く): 2377937185

約数列:

[1, 13, 17, 151, 221, 431, 1091, 1963, 2567, 5603, 7327, 14183, 18547, 33371, 65081, 95251, 164741, 241111, 470221, 846053, 1106377, 2141633, 2800597, 6112873, 7993757, 14382901, 36407761, 71003371, 103918841, 923043823, 1207057307, 15691744991]

約数ペア:

[(1, 15691744991), (13, 1207057307), (17, 923043823), (151, 103918841), (221, 71003371), (431, 36407761), (1091, 14382901), (1963, 7993757), (2567, 6112873), (5603, 2800597), (7327, 2141633), (14183, 1106377), (18547, 846053), (33371, 470221), (65081, 241111), (95251, 164741)]