129093068

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{677}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 257802720

約数和(自身を除く): 128709652

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 193, 247, 386, 494, 677, 772, 988, 1354, 2509, 2708, 3667, 5018, 7334, 8801, 10036, 12863, 14668, 17602, 25726, 35204, 47671, 51452, 95342, 130661, 167219, 190684, 261322, 334438, 522644, 668876, 1698593, 2482559, 3397186, 4965118, 6794372, 9930236, 32273267, 64546534, 129093068]

約数ペア:

[(1, 129093068), (2, 64546534), (4, 32273267), (13, 9930236), (19, 6794372), (26, 4965118), (38, 3397186), (52, 2482559), (76, 1698593), (193, 668876), (247, 522644), (386, 334438), (494, 261322), (677, 190684), (772, 167219), (988, 130661), (1354, 95342), (2509, 51452), (2708, 47671), (3667, 35204), (5018, 25726), (7334, 17602), (8801, 14668), (10036, 12863)]