1138984964

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{661}}^1\times {\mathrm{2549}}^1$

素因数の和:3240

約数の個数: 36

約数和(自身を含む): 2162456100

約数和(自身を除く): 1023471136

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 661, 676, 1322, 2549, 2644, 5098, 8593, 10196, 17186, 33137, 34372, 66274, 111709, 132548, 223418, 430781, 446836, 861562, 1684889, 1723124, 3369778, 6739556, 21903557, 43807114, 87614228, 284746241, 569492482, 1138984964]

約数ペア:

[(1, 1138984964), (2, 569492482), (4, 284746241), (13, 87614228), (26, 43807114), (52, 21903557), (169, 6739556), (338, 3369778), (661, 1723124), (676, 1684889), (1322, 861562), (2549, 446836), (2644, 430781), (5098, 223418), (8593, 132548), (10196, 111709), (17186, 66274), (33137, 34372)]