111335120

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107053}}^1$

素因数の和:107079

約数の個数: 40

約数和(自身を含む): 278768616

約数和(自身を除く): 167433496

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 107053, 214106, 428212, 535265, 856424, 1070530, 1391689, 1712848, 2141060, 2783378, 4282120, 5566756, 6958445, 8564240, 11133512, 13916890, 22267024, 27833780, 55667560, 111335120]

約数ペア:

[(1, 111335120), (2, 55667560), (4, 27833780), (5, 22267024), (8, 13916890), (10, 11133512), (13, 8564240), (16, 6958445), (20, 5566756), (26, 4282120), (40, 2783378), (52, 2141060), (65, 1712848), (80, 1391689), (104, 1070530), (130, 856424), (208, 535265), (260, 428212), (520, 214106), (1040, 107053)]