11745188

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:852

約数の個数: 48

約数和(自身を含む): 25947264

約数和(自身を除く): 14202076

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 41, 52, 82, 91, 164, 182, 287, 364, 533, 574, 787, 1066, 1148, 1574, 2132, 3148, 3731, 5509, 7462, 10231, 11018, 14924, 20462, 22036, 32267, 40924, 64534, 71617, 129068, 143234, 225869, 286468, 419471, 451738, 838942, 903476, 1677884, 2936297, 5872594, 11745188]

約数ペア:

[(1, 11745188), (2, 5872594), (4, 2936297), (7, 1677884), (13, 903476), (14, 838942), (26, 451738), (28, 419471), (41, 286468), (52, 225869), (82, 143234), (91, 129068), (164, 71617), (182, 64534), (287, 40924), (364, 32267), (533, 22036), (574, 20462), (787, 14924), (1066, 11018), (1148, 10231), (1574, 7462), (2132, 5509), (3148, 3731)]