129584788

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{53}}^2\times {\mathrm{607}}^1$

素因数の和:736

約数の個数: 36

約数和(自身を含む): 243698560

約数和(自身を除く): 114113772

約数列:

[1, 2, 4, 19, 38, 53, 76, 106, 212, 607, 1007, 1214, 2014, 2428, 2809, 4028, 5618, 11236, 11533, 23066, 32171, 46132, 53371, 64342, 106742, 128684, 213484, 611249, 1222498, 1705063, 2444996, 3410126, 6820252, 32396197, 64792394, 129584788]

約数ペア:

[(1, 129584788), (2, 64792394), (4, 32396197), (19, 6820252), (38, 3410126), (53, 2444996), (76, 1705063), (106, 1222498), (212, 611249), (607, 213484), (1007, 128684), (1214, 106742), (2014, 64342), (2428, 53371), (2809, 46132), (4028, 32171), (5618, 23066), (11236, 11533)]