18214170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{46703}}^1$

素因数の和:46726

約数の個数: 32

約数和(自身を含む): 47077632

約数和(自身を除く): 28863462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 46703, 93406, 140109, 233515, 280218, 467030, 607139, 700545, 1214278, 1401090, 1821417, 3035695, 3642834, 6071390, 9107085, 18214170]

約数ペア:

[(1, 18214170), (2, 9107085), (3, 6071390), (5, 3642834), (6, 3035695), (10, 1821417), (13, 1401090), (15, 1214278), (26, 700545), (30, 607139), (39, 467030), (65, 280218), (78, 233515), (130, 140109), (195, 93406), (390, 46703)]