1452828

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 3731840

約数和(自身を除く): 2279012

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 67, 78, 134, 139, 156, 201, 268, 278, 402, 417, 556, 804, 834, 871, 1668, 1742, 1807, 2613, 3484, 3614, 5226, 5421, 7228, 9313, 10452, 10842, 18626, 21684, 27939, 37252, 55878, 111756, 121069, 242138, 363207, 484276, 726414, 1452828]

約数ペア:

[(1, 1452828), (2, 726414), (3, 484276), (4, 363207), (6, 242138), (12, 121069), (13, 111756), (26, 55878), (39, 37252), (52, 27939), (67, 21684), (78, 18626), (134, 10842), (139, 10452), (156, 9313), (201, 7228), (268, 5421), (278, 5226), (402, 3614), (417, 3484), (556, 2613), (804, 1807), (834, 1742), (871, 1668)]