828018438

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{50311}}^1$

素因数の和:50540

約数の個数: 32

約数和(自身を含む): 1791912192

約数和(自身を除く): 963893754

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 211, 422, 633, 1266, 2743, 5486, 8229, 16458, 50311, 100622, 150933, 301866, 654043, 1308086, 1962129, 3924258, 10615621, 21231242, 31846863, 63693726, 138003073, 276006146, 414009219, 828018438]

約数ペア:

[(1, 828018438), (2, 414009219), (3, 276006146), (6, 138003073), (13, 63693726), (26, 31846863), (39, 21231242), (78, 10615621), (211, 3924258), (422, 1962129), (633, 1308086), (1266, 654043), (2743, 301866), (5486, 150933), (8229, 100622), (16458, 50311)]