10980944

素因数分解:

$2^4\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:196

約数の個数: 60

約数和(自身を含む): 23962752

約数和(自身を除く): 12981808

約数列:

[1, 2, 4, 8, 13, 16, 26, 31, 52, 62, 104, 124, 131, 169, 208, 248, 262, 338, 403, 496, 524, 676, 806, 1048, 1352, 1612, 1703, 2096, 2704, 3224, 3406, 4061, 5239, 6448, 6812, 8122, 10478, 13624, 16244, 20956, 22139, 27248, 32488, 41912, 44278, 52793, 64976, 83824, 88556, 105586, 177112, 211172, 354224, 422344, 686309, 844688, 1372618, 2745236, 5490472, 10980944]

約数ペア:

[(1, 10980944), (2, 5490472), (4, 2745236), (8, 1372618), (13, 844688), (16, 686309), (26, 422344), (31, 354224), (52, 211172), (62, 177112), (104, 105586), (124, 88556), (131, 83824), (169, 64976), (208, 52793), (248, 44278), (262, 41912), (338, 32488), (403, 27248), (496, 22139), (524, 20956), (676, 16244), (806, 13624), (1048, 10478), (1352, 8122), (1612, 6812), (1703, 6448), (2096, 5239), (2704, 4061), (3224, 3406)]