351306852

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{25303}}^1$

素因数の和:25412

約数の個数: 48

約数和(自身を含む): 892725120

約数和(自身を除く): 541418268

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 89, 156, 178, 267, 356, 534, 1068, 1157, 2314, 3471, 4628, 6942, 13884, 25303, 50606, 75909, 101212, 151818, 303636, 328939, 657878, 986817, 1315756, 1973634, 2251967, 3947268, 4503934, 6755901, 9007868, 13511802, 27023604, 29275571, 58551142, 87826713, 117102284, 175653426, 351306852]

約数ペア:

[(1, 351306852), (2, 175653426), (3, 117102284), (4, 87826713), (6, 58551142), (12, 29275571), (13, 27023604), (26, 13511802), (39, 9007868), (52, 6755901), (78, 4503934), (89, 3947268), (156, 2251967), (178, 1973634), (267, 1315756), (356, 986817), (534, 657878), (1068, 328939), (1157, 303636), (2314, 151818), (3471, 101212), (4628, 75909), (6942, 50606), (13884, 25303)]