16306420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{1063}}^1$

素因数の和:1144

約数の個数: 48

約数和(自身を含む): 37537920

約数和(自身を除く): 21231500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 59, 65, 118, 130, 236, 260, 295, 590, 767, 1063, 1180, 1534, 2126, 3068, 3835, 4252, 5315, 7670, 10630, 13819, 15340, 21260, 27638, 55276, 62717, 69095, 125434, 138190, 250868, 276380, 313585, 627170, 815321, 1254340, 1630642, 3261284, 4076605, 8153210, 16306420]

約数ペア:

[(1, 16306420), (2, 8153210), (4, 4076605), (5, 3261284), (10, 1630642), (13, 1254340), (20, 815321), (26, 627170), (52, 313585), (59, 276380), (65, 250868), (118, 138190), (130, 125434), (236, 69095), (260, 62717), (295, 55276), (590, 27638), (767, 21260), (1063, 15340), (1180, 13819), (1534, 10630), (2126, 7670), (3068, 5315), (3835, 4252)]