13359472

素因数分解:

$2^4\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1181}}^1$

素因数の和:1297

約数の個数: 40

約数和(自身を含む): 29899872

約数和(自身を除く): 16540400

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 101, 112, 202, 404, 707, 808, 1181, 1414, 1616, 2362, 2828, 4724, 5656, 8267, 9448, 11312, 16534, 18896, 33068, 66136, 119281, 132272, 238562, 477124, 834967, 954248, 1669934, 1908496, 3339868, 6679736, 13359472]

約数ペア:

[(1, 13359472), (2, 6679736), (4, 3339868), (7, 1908496), (8, 1669934), (14, 954248), (16, 834967), (28, 477124), (56, 238562), (101, 132272), (112, 119281), (202, 66136), (404, 33068), (707, 18896), (808, 16534), (1181, 11312), (1414, 9448), (1616, 8267), (2362, 5656), (2828, 4724)]