1313250432

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{263071}}^1$

素因数の和:263101

約数の個数: 64

約数和(自身を含む): 3756668160

約数和(自身を除く): 2443417728

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 263071, 526142, 789213, 1052284, 1578426, 2104568, 3156852, 3419923, 4209136, 6313704, 6839846, 8418272, 10259769, 12627408, 13679692, 16836544, 20519538, 25254816, 27359384, 33673088, 41039076, 50509632, 54718768, 82078152, 101019264, 109437536, 164156304, 218875072, 328312608, 437750144, 656625216, 1313250432]

約数ペア:

[(1, 1313250432), (2, 656625216), (3, 437750144), (4, 328312608), (6, 218875072), (8, 164156304), (12, 109437536), (13, 101019264), (16, 82078152), (24, 54718768), (26, 50509632), (32, 41039076), (39, 33673088), (48, 27359384), (52, 25254816), (64, 20519538), (78, 16836544), (96, 13679692), (104, 12627408), (128, 10259769), (156, 8418272), (192, 6839846), (208, 6313704), (312, 4209136), (384, 3419923), (416, 3156852), (624, 2104568), (832, 1578426), (1248, 1052284), (1664, 789213), (2496, 526142), (4992, 263071)]