492889358

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{6173}}^1$

素因数の和:6308

約数の個数: 32

約数和(自身を含む): 827711136

約数和(自身を除く): 334821778

約数列:

[1, 2, 13, 26, 37, 74, 83, 166, 481, 962, 1079, 2158, 3071, 6142, 6173, 12346, 39923, 79846, 80249, 160498, 228401, 456802, 512359, 1024718, 2969213, 5938426, 6660667, 13321334, 18957283, 37914566, 246444679, 492889358]

約数ペア:

[(1, 492889358), (2, 246444679), (13, 37914566), (26, 18957283), (37, 13321334), (74, 6660667), (83, 5938426), (166, 2969213), (481, 1024718), (962, 512359), (1079, 456802), (2158, 228401), (3071, 160498), (6142, 80249), (6173, 79846), (12346, 39923)]