27157098670

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4444697}}^1$

素因数の和:4444764

約数の個数: 32

約数和(自身を含む): 53763067008

約数和(自身を除く): 26605968338

約数列:

[1, 2, 5, 10, 13, 26, 47, 65, 94, 130, 235, 470, 611, 1222, 3055, 6110, 4444697, 8889394, 22223485, 44446970, 57781061, 115562122, 208900759, 288905305, 417801518, 577810610, 1044503795, 2089007590, 2715709867, 5431419734, 13578549335, 27157098670]

約数ペア:

[(1, 27157098670), (2, 13578549335), (5, 5431419734), (10, 2715709867), (13, 2089007590), (26, 1044503795), (47, 577810610), (65, 417801518), (94, 288905305), (130, 208900759), (235, 115562122), (470, 57781061), (611, 44446970), (1222, 22223485), (3055, 8889394), (6110, 4444697)]