25778836798

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1321}}^1\times {\mathrm{6203}}^1$

素因数の和:7561

約数の個数: 48

約数和(自身を含む): 45814629168

約数和(自身を除く): 20035792370

約数列:

[1, 2, 11, 13, 22, 26, 121, 143, 242, 286, 1321, 1573, 2642, 3146, 6203, 12406, 14531, 17173, 29062, 34346, 68233, 80639, 136466, 159841, 161278, 188903, 319682, 377806, 750563, 887029, 1501126, 1774058, 2077933, 4155866, 8194163, 9757319, 16388326, 19514638, 90135793, 106524119, 180271586, 213048238, 991493723, 1171765309, 1982987446, 2343530618, 12889418399, 25778836798]

約数ペア:

[(1, 25778836798), (2, 12889418399), (11, 2343530618), (13, 1982987446), (22, 1171765309), (26, 991493723), (121, 213048238), (143, 180271586), (242, 106524119), (286, 90135793), (1321, 19514638), (1573, 16388326), (2642, 9757319), (3146, 8194163), (6203, 4155866), (12406, 2077933), (14531, 1774058), (17173, 1501126), (29062, 887029), (34346, 750563), (68233, 377806), (80639, 319682), (136466, 188903), (159841, 161278)]