198874182

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{2549669}}^1$

素因数の和:2549687

約数の個数: 16

約数和(自身を含む): 428344560

約数和(自身を除く): 229470378

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 2549669, 5099338, 7649007, 15298014, 33145697, 66291394, 99437091, 198874182]

約数ペア:

[(1, 198874182), (2, 99437091), (3, 66291394), (6, 33145697), (13, 15298014), (26, 7649007), (39, 5099338), (78, 2549669)]