661566455522

素因数分解:

$2^1\times 7^1\times {\mathrm{1427}}^1\times {\mathrm{3851}}^1\times {\mathrm{8599}}^1$

素因数の和:13886

約数の個数: 32

約数和(自身を含む): 1135335398400

約数和(自身を除く): 473768942878

約数列:

[1, 2, 7, 14, 1427, 2854, 3851, 7702, 8599, 9989, 17198, 19978, 26957, 53914, 60193, 120386, 5495377, 10990754, 12270773, 24541546, 33114749, 38467639, 66229498, 76935278, 85895411, 171790822, 231803243, 463606486, 47254746823, 94509493646, 330783227761, 661566455522]

約数ペア:

[(1, 661566455522), (2, 330783227761), (7, 94509493646), (14, 47254746823), (1427, 463606486), (2854, 231803243), (3851, 171790822), (7702, 85895411), (8599, 76935278), (9989, 66229498), (17198, 38467639), (19978, 33114749), (26957, 24541546), (53914, 12270773), (60193, 10990754), (120386, 5495377)]