486521438

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{12143}}^1$

素因数の和:12248

約数の個数: 32

約数和(自身を含む): 832398336

約数和(自身を除く): 345876898

約数列:

[1, 2, 13, 23, 26, 46, 67, 134, 299, 598, 871, 1541, 1742, 3082, 12143, 20033, 24286, 40066, 157859, 279289, 315718, 558578, 813581, 1627162, 3630757, 7261514, 10576553, 18712363, 21153106, 37424726, 243260719, 486521438]

約数ペア:

[(1, 486521438), (2, 243260719), (13, 37424726), (23, 21153106), (26, 18712363), (46, 10576553), (67, 7261514), (134, 3630757), (299, 1627162), (598, 813581), (871, 558578), (1541, 315718), (1742, 279289), (3082, 157859), (12143, 40066), (20033, 24286)]