11985116

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{911}}^1$

素因数の和:962

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 13755172

約数列:

[1, 2, 4, 11, 13, 22, 23, 26, 44, 46, 52, 92, 143, 253, 286, 299, 506, 572, 598, 911, 1012, 1196, 1822, 3289, 3644, 6578, 10021, 11843, 13156, 20042, 20953, 23686, 40084, 41906, 47372, 83812, 130273, 230483, 260546, 272389, 460966, 521092, 544778, 921932, 1089556, 2996279, 5992558, 11985116]

約数ペア:

[(1, 11985116), (2, 5992558), (4, 2996279), (11, 1089556), (13, 921932), (22, 544778), (23, 521092), (26, 460966), (44, 272389), (46, 260546), (52, 230483), (92, 130273), (143, 83812), (253, 47372), (286, 41906), (299, 40084), (506, 23686), (572, 20953), (598, 20042), (911, 13156), (1012, 11843), (1196, 10021), (1822, 6578), (3289, 3644)]