12150918

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 30643200

約数和(自身を除く): 18492282

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 114, 117, 171, 234, 247, 342, 351, 494, 513, 702, 741, 911, 1026, 1482, 1822, 2223, 2733, 4446, 5466, 6669, 8199, 11843, 13338, 16398, 17309, 23686, 24597, 34618, 35529, 49194, 51927, 71058, 103854, 106587, 155781, 213174, 225017, 311562, 319761, 450034, 467343, 639522, 675051, 934686, 1350102, 2025153, 4050306, 6075459, 12150918]

約数ペア:

[(1, 12150918), (2, 6075459), (3, 4050306), (6, 2025153), (9, 1350102), (13, 934686), (18, 675051), (19, 639522), (26, 467343), (27, 450034), (38, 319761), (39, 311562), (54, 225017), (57, 213174), (78, 155781), (114, 106587), (117, 103854), (171, 71058), (234, 51927), (247, 49194), (342, 35529), (351, 34618), (494, 24597), (513, 23686), (702, 17309), (741, 16398), (911, 13338), (1026, 11843), (1482, 8199), (1822, 6669), (2223, 5466), (2733, 4446)]