490492356198

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{18481}}^1\times {\mathrm{340261}}^1$

素因数の和:358760

約数の個数: 32

約数和(自身を含む): 1056505343712

約数和(自身を除く): 566012987514

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 18481, 36962, 55443, 110886, 240253, 340261, 480506, 680522, 720759, 1020783, 1441518, 2041566, 4423393, 8846786, 13270179, 26540358, 6288363541, 12576727082, 18865090623, 37730181246, 81748726033, 163497452066, 245246178099, 490492356198]

約数ペア:

[(1, 490492356198), (2, 245246178099), (3, 163497452066), (6, 81748726033), (13, 37730181246), (26, 18865090623), (39, 12576727082), (78, 6288363541), (18481, 26540358), (36962, 13270179), (55443, 8846786), (110886, 4423393), (240253, 2041566), (340261, 1441518), (480506, 1020783), (680522, 720759)]