37506508

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:634

約数の個数: 36

約数和(自身を含む): 71848728

約数和(自身を除く): 34342220

約数列:

[1, 2, 4, 13, 26, 52, 113, 169, 226, 338, 452, 491, 676, 982, 1469, 1964, 2938, 5876, 6383, 12766, 19097, 25532, 38194, 55483, 76388, 82979, 110966, 165958, 221932, 331916, 721279, 1442558, 2885116, 9376627, 18753254, 37506508]

約数ペア:

[(1, 37506508), (2, 18753254), (4, 9376627), (13, 2885116), (26, 1442558), (52, 721279), (113, 331916), (169, 221932), (226, 165958), (338, 110966), (452, 82979), (491, 76388), (676, 55483), (982, 38194), (1469, 25532), (1964, 19097), (2938, 12766), (5876, 6383)]