13749684

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1663}}^1$

素因数の和:1736

約数の個数: 48

約数和(自身を含む): 35223552

約数和(自身を除く): 21473868

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 53, 78, 106, 156, 159, 212, 318, 636, 689, 1378, 1663, 2067, 2756, 3326, 4134, 4989, 6652, 8268, 9978, 19956, 21619, 43238, 64857, 86476, 88139, 129714, 176278, 259428, 264417, 352556, 528834, 1057668, 1145807, 2291614, 3437421, 4583228, 6874842, 13749684]

約数ペア:

[(1, 13749684), (2, 6874842), (3, 4583228), (4, 3437421), (6, 2291614), (12, 1145807), (13, 1057668), (26, 528834), (39, 352556), (52, 264417), (53, 259428), (78, 176278), (106, 129714), (156, 88139), (159, 86476), (212, 64857), (318, 43238), (636, 21619), (689, 19956), (1378, 9978), (1663, 8268), (2067, 6652), (2756, 4989), (3326, 4134)]