12887134

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:376

約数の個数: 32

約数和(自身を含む): 21934080

約数和(自身を除く): 9046946

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 271, 403, 542, 767, 806, 1534, 1829, 3523, 3658, 7046, 8401, 15989, 16802, 23777, 31978, 47554, 109213, 207857, 218426, 415714, 495659, 991318, 6443567, 12887134]

約数ペア:

[(1, 12887134), (2, 6443567), (13, 991318), (26, 495659), (31, 415714), (59, 218426), (62, 207857), (118, 109213), (271, 47554), (403, 31978), (542, 23777), (767, 16802), (806, 15989), (1534, 8401), (1829, 7046), (3523, 3658)]