1261036634

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{31721}}^1$

素因数の和:31886

約数の個数: 32

約数和(自身を含む): 2238304320

約数和(自身を除く): 977267686

約数列:

[1, 2, 11, 13, 22, 26, 139, 143, 278, 286, 1529, 1807, 3058, 3614, 19877, 31721, 39754, 63442, 348931, 412373, 697862, 824746, 4409219, 4536103, 8818438, 9072206, 48501409, 57319847, 97002818, 114639694, 630518317, 1261036634]

約数ペア:

[(1, 1261036634), (2, 630518317), (11, 114639694), (13, 97002818), (22, 57319847), (26, 48501409), (139, 9072206), (143, 8818438), (278, 4536103), (286, 4409219), (1529, 824746), (1807, 697862), (3058, 412373), (3614, 348931), (19877, 63442), (31721, 39754)]