2415661638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{30970021}}^1$

素因数の和:30970039

約数の個数: 16

約数和(自身を含む): 5202963696

約数和(自身を除く): 2787302058

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 30970021, 61940042, 92910063, 185820126, 402610273, 805220546, 1207830819, 2415661638]

約数ペア:

[(1, 2415661638), (2, 1207830819), (3, 805220546), (6, 402610273), (13, 185820126), (26, 92910063), (39, 61940042), (78, 30970021)]