107082820

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{2963}}^1$

素因数の和:3124

約数の個数: 48

約数和(自身を含む): 243996480

約数和(自身を除く): 136913660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 139, 260, 278, 556, 695, 1390, 1807, 2780, 2963, 3614, 5926, 7228, 9035, 11852, 14815, 18070, 29630, 36140, 38519, 59260, 77038, 154076, 192595, 385190, 411857, 770380, 823714, 1647428, 2059285, 4118570, 5354141, 8237140, 10708282, 21416564, 26770705, 53541410, 107082820]

約数ペア:

[(1, 107082820), (2, 53541410), (4, 26770705), (5, 21416564), (10, 10708282), (13, 8237140), (20, 5354141), (26, 4118570), (52, 2059285), (65, 1647428), (130, 823714), (139, 770380), (260, 411857), (278, 385190), (556, 192595), (695, 154076), (1390, 77038), (1807, 59260), (2780, 38519), (2963, 36140), (3614, 29630), (5926, 18070), (7228, 14815), (9035, 11852)]