1344000190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{169483}}^1$

素因数の和:169564

約数の個数: 32

約数和(自身を含む): 2648018016

約数和(自身を除く): 1304017826

約数列:

[1, 2, 5, 10, 13, 26, 61, 65, 122, 130, 305, 610, 793, 1586, 3965, 7930, 169483, 338966, 847415, 1694830, 2203279, 4406558, 10338463, 11016395, 20676926, 22032790, 51692315, 103384630, 134400019, 268800038, 672000095, 1344000190]

約数ペア:

[(1, 1344000190), (2, 672000095), (5, 268800038), (10, 134400019), (13, 103384630), (26, 51692315), (61, 22032790), (65, 20676926), (122, 11016395), (130, 10338463), (305, 4406558), (610, 2203279), (793, 1694830), (1586, 847415), (3965, 338966), (7930, 169483)]