408202314

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127643}}^1$

素因数の和:127702

約数の個数: 32

約数和(自身を含む): 900656064

約数和(自身を除く): 492453750

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 127643, 255286, 382929, 765858, 1659359, 3318718, 4978077, 5233363, 9956154, 10466726, 15700089, 31400178, 68033719, 136067438, 204101157, 408202314]

約数ペア:

[(1, 408202314), (2, 204101157), (3, 136067438), (6, 68033719), (13, 31400178), (26, 15700089), (39, 10466726), (41, 9956154), (78, 5233363), (82, 4978077), (123, 3318718), (246, 1659359), (533, 765858), (1066, 382929), (1599, 255286), (3198, 127643)]