378196

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1039}}^1$

素因数の和:1063

約数の個数: 24

約数和(自身を含む): 815360

約数和(自身を除く): 437164

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 1039, 2078, 4156, 7273, 13507, 14546, 27014, 29092, 54028, 94549, 189098, 378196]

約数ペア:

[(1, 378196), (2, 189098), (4, 94549), (7, 54028), (13, 29092), (14, 27014), (26, 14546), (28, 13507), (52, 7273), (91, 4156), (182, 2078), (364, 1039)]