13919230

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107071}}^1$

素因数の和:107091

約数の個数: 16

約数和(自身を含む): 26982144

約数和(自身を除く): 13062914

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 107071, 214142, 535355, 1070710, 1391923, 2783846, 6959615, 13919230]

約数ペア:

[(1, 13919230), (2, 6959615), (5, 2783846), (10, 1391923), (13, 1070710), (26, 535355), (65, 214142), (130, 107071)]