12481404

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{4211}}^1$

素因数の和:4250

約数の個数: 48

約数和(自身を含む): 33022080

約数和(自身を除く): 20540676

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, 4211, 8422, 12633, 16844, 25266, 50532, 54743, 80009, 109486, 160018, 164229, 218972, 240027, 320036, 328458, 480054, 656916, 960108, 1040117, 2080234, 3120351, 4160468, 6240702, 12481404]

約数ペア:

[(1, 12481404), (2, 6240702), (3, 4160468), (4, 3120351), (6, 2080234), (12, 1040117), (13, 960108), (19, 656916), (26, 480054), (38, 328458), (39, 320036), (52, 240027), (57, 218972), (76, 164229), (78, 160018), (114, 109486), (156, 80009), (228, 54743), (247, 50532), (494, 25266), (741, 16844), (988, 12633), (1482, 8422), (2964, 4211)]