749156902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{207293}}^1$

素因数の和:207447

約数の個数: 16

約数和(自身を含む): 1218888720

約数和(自身を除く): 469731818

約数列:

[1, 2, 13, 26, 139, 278, 1807, 3614, 207293, 414586, 2694809, 5389618, 28813727, 57627454, 374578451, 749156902]

約数ペア:

[(1, 749156902), (2, 374578451), (13, 57627454), (26, 28813727), (139, 5389618), (278, 2694809), (1807, 414586), (3614, 207293)]