432692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 836136

約数和(自身を除く): 403444

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 157, 212, 314, 628, 689, 1378, 2041, 2756, 4082, 8164, 8321, 16642, 33284, 108173, 216346, 432692]

約数ペア:

[(1, 432692), (2, 216346), (4, 108173), (13, 33284), (26, 16642), (52, 8321), (53, 8164), (106, 4082), (157, 2756), (212, 2041), (314, 1378), (628, 689)]