1114724728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{261427}}^1$

素因数の和:261487

約数の個数: 32

約数和(自身を含む): 2305794960

約数和(自身を除く): 1191070232

約数列:

[1, 2, 4, 8, 13, 26, 41, 52, 82, 104, 164, 328, 533, 1066, 2132, 4264, 261427, 522854, 1045708, 2091416, 3398551, 6797102, 10718507, 13594204, 21437014, 27188408, 42874028, 85748056, 139340591, 278681182, 557362364, 1114724728]

約数ペア:

[(1, 1114724728), (2, 557362364), (4, 278681182), (8, 139340591), (13, 85748056), (26, 42874028), (41, 27188408), (52, 21437014), (82, 13594204), (104, 10718507), (164, 6797102), (328, 3398551), (533, 2091416), (1066, 1045708), (2132, 522854), (4264, 261427)]