591396

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:260

約数の個数: 48

約数和(自身を含む): 1580544

約数和(自身を除く): 989148

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 223, 442, 446, 663, 669, 884, 892, 1326, 1338, 2652, 2676, 2899, 3791, 5798, 7582, 8697, 11373, 11596, 15164, 17394, 22746, 34788, 45492, 49283, 98566, 147849, 197132, 295698, 591396]

約数ペア:

[(1, 591396), (2, 295698), (3, 197132), (4, 147849), (6, 98566), (12, 49283), (13, 45492), (17, 34788), (26, 22746), (34, 17394), (39, 15164), (51, 11596), (52, 11373), (68, 8697), (78, 7582), (102, 5798), (156, 3791), (204, 2899), (221, 2676), (223, 2652), (442, 1338), (446, 1326), (663, 892), (669, 884)]