126641112

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{405901}}^1$

素因数の和:405923

約数の個数: 32

約数和(自身を含む): 340957680

約数和(自身を除く): 214316568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 405901, 811802, 1217703, 1623604, 2435406, 3247208, 4870812, 5276713, 9741624, 10553426, 15830139, 21106852, 31660278, 42213704, 63320556, 126641112]

約数ペア:

[(1, 126641112), (2, 63320556), (3, 42213704), (4, 31660278), (6, 21106852), (8, 15830139), (12, 10553426), (13, 9741624), (24, 5276713), (26, 4870812), (39, 3247208), (52, 2435406), (78, 1623604), (104, 1217703), (156, 811802), (312, 405901)]