202389421

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{3613}}^1$

素因数の和:3796

約数の個数: 16

約数和(自身を含む): 226670080

約数和(自身を除く): 24280659

約数列:

[1, 13, 31, 139, 403, 1807, 3613, 4309, 46969, 56017, 112003, 502207, 1456039, 6528691, 15568417, 202389421]

約数ペア:

[(1, 202389421), (13, 15568417), (31, 6528691), (139, 1456039), (403, 502207), (1807, 112003), (3613, 56017), (4309, 46969)]