132336880

素因数分解:

$2^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127247}}^1$

素因数の和:127273

約数の個数: 40

約数和(自身を含む): 331353792

約数和(自身を除く): 199016912

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 40, 52, 65, 80, 104, 130, 208, 260, 520, 1040, 127247, 254494, 508988, 636235, 1017976, 1272470, 1654211, 2035952, 2544940, 3308422, 5089880, 6616844, 8271055, 10179760, 13233688, 16542110, 26467376, 33084220, 66168440, 132336880]

約数ペア:

[(1, 132336880), (2, 66168440), (4, 33084220), (5, 26467376), (8, 16542110), (10, 13233688), (13, 10179760), (16, 8271055), (20, 6616844), (26, 5089880), (40, 3308422), (52, 2544940), (65, 2035952), (80, 1654211), (104, 1272470), (130, 1017976), (208, 636235), (260, 508988), (520, 254494), (1040, 127247)]