191503750672

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{70822393}}^1$

素因数の和:70822427

約数の個数: 30

約数和(自身を含む): 401775441162

約数和(自身を除く): 210271690490

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 169, 208, 338, 676, 1352, 2704, 70822393, 141644786, 283289572, 566579144, 920691109, 1133158288, 1841382218, 3682764436, 7365528872, 11968984417, 14731057744, 23937968834, 47875937668, 95751875336, 191503750672]

約数ペア:

[(1, 191503750672), (2, 95751875336), (4, 47875937668), (8, 23937968834), (13, 14731057744), (16, 11968984417), (26, 7365528872), (52, 3682764436), (104, 1841382218), (169, 1133158288), (208, 920691109), (338, 566579144), (676, 283289572), (1352, 141644786), (2704, 70822393)]