6977490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17891}}^1$

素因数の和:17914

約数の個数: 32

約数和(自身を含む): 18035136

約数和(自身を除く): 11057646

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 17891, 35782, 53673, 89455, 107346, 178910, 232583, 268365, 465166, 536730, 697749, 1162915, 1395498, 2325830, 3488745, 6977490]

約数ペア:

[(1, 6977490), (2, 3488745), (3, 2325830), (5, 1395498), (6, 1162915), (10, 697749), (13, 536730), (15, 465166), (26, 268365), (30, 232583), (39, 178910), (65, 107346), (78, 89455), (130, 53673), (195, 35782), (390, 17891)]