3153371988

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20213923}}^1$

素因数の和:20213943

約数の個数: 24

約数和(自身を含む): 7923858208

約数和(自身を除く): 4770486220

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 20213923, 40427846, 60641769, 80855692, 121283538, 242567076, 262780999, 525561998, 788342997, 1051123996, 1576685994, 3153371988]

約数ペア:

[(1, 3153371988), (2, 1576685994), (3, 1051123996), (4, 788342997), (6, 525561998), (12, 262780999), (13, 242567076), (26, 121283538), (39, 80855692), (52, 60641769), (78, 40427846), (156, 20213923)]