127951278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{234343}}^1$

素因数の和:234368

約数の個数: 32

約数和(自身を含む): 314958336

約数和(自身を除く): 187007058

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 234343, 468686, 703029, 1406058, 1640401, 3046459, 3280802, 4921203, 6092918, 9139377, 9842406, 18278754, 21325213, 42650426, 63975639, 127951278]

約数ペア:

[(1, 127951278), (2, 63975639), (3, 42650426), (6, 21325213), (7, 18278754), (13, 9842406), (14, 9139377), (21, 6092918), (26, 4921203), (39, 3280802), (42, 3046459), (78, 1640401), (91, 1406058), (182, 703029), (273, 468686), (546, 234343)]