147320498

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1\times {\mathrm{12907}}^1$

素因数の和:13361

約数の個数: 16

約数和(自身を含む): 238539840

約数和(自身を除く): 91219342

約数列:

[1, 2, 13, 26, 439, 878, 5707, 11414, 12907, 25814, 167791, 335582, 5666173, 11332346, 73660249, 147320498]

約数ペア:

[(1, 147320498), (2, 73660249), (13, 11332346), (26, 5666173), (439, 335582), (878, 167791), (5707, 25814), (11414, 12907)]