395481164

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{51043}}^1$

素因数の和:51209

約数の個数: 24

約数和(自身を含む): 750346800

約数和(自身を除く): 354865636

約数列:

[1, 2, 4, 13, 26, 52, 149, 298, 596, 1937, 3874, 7748, 51043, 102086, 204172, 663559, 1327118, 2654236, 7605407, 15210814, 30421628, 98870291, 197740582, 395481164]

約数ペア:

[(1, 395481164), (2, 197740582), (4, 98870291), (13, 30421628), (26, 15210814), (52, 7605407), (149, 2654236), (298, 1327118), (596, 663559), (1937, 204172), (3874, 102086), (7748, 51043)]