193031878

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{9043}}^1$

素因数の和:9879

約数の個数: 16

約数和(自身を含む): 312235056

約数和(自身を除く): 119203178

約数列:

[1, 2, 13, 26, 821, 1642, 9043, 10673, 18086, 21346, 117559, 235118, 7424303, 14848606, 96515939, 193031878]

約数ペア:

[(1, 193031878), (2, 96515939), (13, 14848606), (26, 7424303), (821, 235118), (1642, 117559), (9043, 21346), (10673, 18086)]