139827090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{358531}}^1$

素因数の和:358554

約数の個数: 32

約数和(自身を含む): 361400256

約数和(自身を除く): 221573166

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 358531, 717062, 1075593, 1792655, 2151186, 3585310, 4660903, 5377965, 9321806, 10755930, 13982709, 23304515, 27965418, 46609030, 69913545, 139827090]

約数ペア:

[(1, 139827090), (2, 69913545), (3, 46609030), (5, 27965418), (6, 23304515), (10, 13982709), (13, 10755930), (15, 9321806), (26, 5377965), (30, 4660903), (39, 3585310), (65, 2151186), (78, 1792655), (130, 1075593), (195, 717062), (390, 358531)]