5429190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{13921}}^1$

素因数の和:13944

約数の個数: 32

約数和(自身を含む): 14033376

約数和(自身を除く): 8604186

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 13921, 27842, 41763, 69605, 83526, 139210, 180973, 208815, 361946, 417630, 542919, 904865, 1085838, 1809730, 2714595, 5429190]

約数ペア:

[(1, 5429190), (2, 2714595), (3, 1809730), (5, 1085838), (6, 904865), (10, 542919), (13, 417630), (15, 361946), (26, 208815), (30, 180973), (39, 139210), (65, 83526), (78, 69605), (130, 41763), (195, 27842), (390, 13921)]