1392389466

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1237}}^1\times {\mathrm{14431}}^1$

素因数の和:15686

約数の個数: 32

約数和(自身を含む): 3001625088

約数和(自身を除く): 1609235622

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1237, 2474, 3711, 7422, 14431, 16081, 28862, 32162, 43293, 48243, 86586, 96486, 187603, 375206, 562809, 1125618, 17851147, 35702294, 53553441, 107106882, 232064911, 464129822, 696194733, 1392389466]

約数ペア:

[(1, 1392389466), (2, 696194733), (3, 464129822), (6, 232064911), (13, 107106882), (26, 53553441), (39, 35702294), (78, 17851147), (1237, 1125618), (2474, 562809), (3711, 375206), (7422, 187603), (14431, 96486), (16081, 86586), (28862, 48243), (32162, 43293)]