13932248

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 16912552

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 67, 68, 88, 134, 136, 139, 187, 268, 278, 374, 536, 556, 737, 748, 1112, 1139, 1474, 1496, 1529, 2278, 2363, 2948, 3058, 4556, 4726, 5896, 6116, 9112, 9313, 9452, 12232, 12529, 18626, 18904, 25058, 25993, 37252, 50116, 51986, 74504, 100232, 102443, 103972, 158321, 204886, 207944, 316642, 409772, 633284, 819544, 1266568, 1741531, 3483062, 6966124, 13932248]

約数ペア:

[(1, 13932248), (2, 6966124), (4, 3483062), (8, 1741531), (11, 1266568), (17, 819544), (22, 633284), (34, 409772), (44, 316642), (67, 207944), (68, 204886), (88, 158321), (134, 103972), (136, 102443), (139, 100232), (187, 74504), (268, 51986), (278, 50116), (374, 37252), (536, 25993), (556, 25058), (737, 18904), (748, 18626), (1112, 12529), (1139, 12232), (1474, 9452), (1496, 9313), (1529, 9112), (2278, 6116), (2363, 5896), (2948, 4726), (3058, 4556)]