65512981428

素因数分解:

$2^2\times 3^1\times {\mathrm{2203}}^1\times {\mathrm{2478173}}^1$

素因数の和:2480383

約数の個数: 24

約数和(自身を含む): 152933073888

約数和(自身を除く): 87420092460

約数列:

[1, 2, 3, 4, 6, 12, 2203, 4406, 6609, 8812, 13218, 26436, 2478173, 4956346, 7434519, 9912692, 14869038, 29738076, 5459415119, 10918830238, 16378245357, 21837660476, 32756490714, 65512981428]

約数ペア:

[(1, 65512981428), (2, 32756490714), (3, 21837660476), (4, 16378245357), (6, 10918830238), (12, 5459415119), (2203, 29738076), (4406, 14869038), (6609, 9912692), (8812, 7434519), (13218, 4956346), (26436, 2478173)]