137887386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{252541}}^1$

素因数の和:252566

約数の個数: 32

約数和(自身を含む): 339416448

約数和(自身を除く): 201529062

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 252541, 505082, 757623, 1515246, 1767787, 3283033, 3535574, 5303361, 6566066, 9849099, 10606722, 19698198, 22981231, 45962462, 68943693, 137887386]

約数ペア:

[(1, 137887386), (2, 68943693), (3, 45962462), (6, 22981231), (7, 19698198), (13, 10606722), (14, 9849099), (21, 6566066), (26, 5303361), (39, 3535574), (42, 3283033), (78, 1767787), (91, 1515246), (182, 757623), (273, 505082), (546, 252541)]