8531172

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{18229}}^1$

素因数の和:18252

約数の個数: 36

約数和(自身を含む): 23225020

約数和(自身を除く): 14693848

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 18229, 36458, 54687, 72916, 109374, 164061, 218748, 236977, 328122, 473954, 656244, 710931, 947908, 1421862, 2132793, 2843724, 4265586, 8531172]

約数ペア:

[(1, 8531172), (2, 4265586), (3, 2843724), (4, 2132793), (6, 1421862), (9, 947908), (12, 710931), (13, 656244), (18, 473954), (26, 328122), (36, 236977), (39, 218748), (52, 164061), (78, 109374), (117, 72916), (156, 54687), (234, 36458), (468, 18229)]