117295880

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{225569}}^1$

素因数の和:225593

約数の個数: 32

約数和(自身を含む): 284218200

約数和(自身を除く): 166922320

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 225569, 451138, 902276, 1127845, 1804552, 2255690, 2932397, 4511380, 5864794, 9022760, 11729588, 14661985, 23459176, 29323970, 58647940, 117295880]

約数ペア:

[(1, 117295880), (2, 58647940), (4, 29323970), (5, 23459176), (8, 14661985), (10, 11729588), (13, 9022760), (20, 5864794), (26, 4511380), (40, 2932397), (52, 2255690), (65, 1804552), (104, 1127845), (130, 902276), (260, 451138), (520, 225569)]