12650124

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{491}}^1$

素因数の和:630

約数の個数: 48

約数和(自身を含む): 31409280

約数和(自身を除く): 18759156

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 113, 114, 226, 228, 339, 452, 491, 678, 982, 1356, 1473, 1964, 2147, 2946, 4294, 5892, 6441, 8588, 9329, 12882, 18658, 25764, 27987, 37316, 55483, 55974, 110966, 111948, 166449, 221932, 332898, 665796, 1054177, 2108354, 3162531, 4216708, 6325062, 12650124]

約数ペア:

[(1, 12650124), (2, 6325062), (3, 4216708), (4, 3162531), (6, 2108354), (12, 1054177), (19, 665796), (38, 332898), (57, 221932), (76, 166449), (113, 111948), (114, 110966), (226, 55974), (228, 55483), (339, 37316), (452, 27987), (491, 25764), (678, 18658), (982, 12882), (1356, 9329), (1473, 8588), (1964, 6441), (2147, 5892), (2946, 4294)]