291298332

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109841}}^1$

素因数の和:109878

約数の個数: 48

約数和(自身を含む): 775045152

約数和(自身を除く): 483746820

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 442, 663, 884, 1326, 2652, 109841, 219682, 329523, 439364, 659046, 1318092, 1427933, 1867297, 2855866, 3734594, 4283799, 5601891, 5711732, 7469188, 8567598, 11203782, 17135196, 22407564, 24274861, 48549722, 72824583, 97099444, 145649166, 291298332]

約数ペア:

[(1, 291298332), (2, 145649166), (3, 97099444), (4, 72824583), (6, 48549722), (12, 24274861), (13, 22407564), (17, 17135196), (26, 11203782), (34, 8567598), (39, 7469188), (51, 5711732), (52, 5601891), (68, 4283799), (78, 3734594), (102, 2855866), (156, 1867297), (204, 1427933), (221, 1318092), (442, 659046), (663, 439364), (884, 329523), (1326, 219682), (2652, 109841)]