431133586

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1\times {\mathrm{1021}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 708246000

約数和(自身を除く): 277112414

約数列:

[1, 2, 13, 26, 109, 149, 218, 298, 1021, 1417, 1937, 2042, 2834, 3874, 13273, 16241, 26546, 32482, 111289, 152129, 211133, 222578, 304258, 422266, 1446757, 1977677, 2893514, 3955354, 16582061, 33164122, 215566793, 431133586]

約数ペア:

[(1, 431133586), (2, 215566793), (13, 33164122), (26, 16582061), (109, 3955354), (149, 2893514), (218, 1977677), (298, 1446757), (1021, 422266), (1417, 304258), (1937, 222578), (2042, 211133), (2834, 152129), (3874, 111289), (13273, 32482), (16241, 26546)]