13358748

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4507}}^1$

素因数の和:4546

約数の個数: 48

約数和(自身を含む): 35342720

約数和(自身を除く): 21983972

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 494, 741, 988, 1482, 2964, 4507, 9014, 13521, 18028, 27042, 54084, 58591, 85633, 117182, 171266, 175773, 234364, 256899, 342532, 351546, 513798, 703092, 1027596, 1113229, 2226458, 3339687, 4452916, 6679374, 13358748]

約数ペア:

[(1, 13358748), (2, 6679374), (3, 4452916), (4, 3339687), (6, 2226458), (12, 1113229), (13, 1027596), (19, 703092), (26, 513798), (38, 351546), (39, 342532), (52, 256899), (57, 234364), (76, 175773), (78, 171266), (114, 117182), (156, 85633), (228, 58591), (247, 54084), (494, 27042), (741, 18028), (988, 13521), (1482, 9014), (2964, 4507)]