171023008

素因数分解:

$2^5\times {\mathrm{13}}^1\times {\mathrm{411113}}^1$

素因数の和:411136

約数の個数: 24

約数和(自身を含む): 362602548

約数和(自身を除く): 191579540

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 104, 208, 416, 411113, 822226, 1644452, 3288904, 5344469, 6577808, 10688938, 13155616, 21377876, 42755752, 85511504, 171023008]

約数ペア:

[(1, 171023008), (2, 85511504), (4, 42755752), (8, 21377876), (13, 13155616), (16, 10688938), (26, 6577808), (32, 5344469), (52, 3288904), (104, 1644452), (208, 822226), (416, 411113)]