497707236

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1063477}}^1$

素因数の和:1063500

約数の個数: 36

約数和(自身を含む): 1354870972

約数和(自身を除く): 857163736

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 234, 468, 1063477, 2126954, 3190431, 4253908, 6380862, 9571293, 12761724, 13825201, 19142586, 27650402, 38285172, 41475603, 55300804, 82951206, 124426809, 165902412, 248853618, 497707236]

約数ペア:

[(1, 497707236), (2, 248853618), (3, 165902412), (4, 124426809), (6, 82951206), (9, 55300804), (12, 41475603), (13, 38285172), (18, 27650402), (26, 19142586), (36, 13825201), (39, 12761724), (52, 9571293), (78, 6380862), (117, 4253908), (156, 3190431), (234, 2126954), (468, 1063477)]