1493203088

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{25367}}^1$

素因数の和:25671

約数の個数: 40

約数和(自身を含む): 3126758208

約数和(自身を除く): 1633555120

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 283, 566, 1132, 2264, 3679, 4528, 7358, 14716, 25367, 29432, 50734, 58864, 101468, 202936, 329771, 405872, 659542, 1319084, 2638168, 5276336, 7178861, 14357722, 28715444, 57430888, 93325193, 114861776, 186650386, 373300772, 746601544, 1493203088]

約数ペア:

[(1, 1493203088), (2, 746601544), (4, 373300772), (8, 186650386), (13, 114861776), (16, 93325193), (26, 57430888), (52, 28715444), (104, 14357722), (208, 7178861), (283, 5276336), (566, 2638168), (1132, 1319084), (2264, 659542), (3679, 405872), (4528, 329771), (7358, 202936), (14716, 101468), (25367, 58864), (29432, 50734)]