126835410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{325219}}^1$

素因数の和:325242

約数の個数: 32

約数和(自身を含む): 327821760

約数和(自身を除く): 200986350

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 325219, 650438, 975657, 1626095, 1951314, 3252190, 4227847, 4878285, 8455694, 9756570, 12683541, 21139235, 25367082, 42278470, 63417705, 126835410]

約数ペア:

[(1, 126835410), (2, 63417705), (3, 42278470), (5, 25367082), (6, 21139235), (10, 12683541), (13, 9756570), (15, 8455694), (26, 4878285), (30, 4227847), (39, 3252190), (65, 1951314), (78, 1626095), (130, 975657), (195, 650438), (390, 325219)]