1328014870

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{11491}}^1$

素因数の和:11645

約数の個数: 64

約数和(自身を含む): 2965487616

約数和(自身を除く): 1637472746

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 127, 130, 182, 254, 455, 635, 889, 910, 1270, 1651, 1778, 3302, 4445, 8255, 8890, 11491, 11557, 16510, 22982, 23114, 57455, 57785, 80437, 114910, 115570, 149383, 160874, 298766, 402185, 746915, 804370, 1045681, 1459357, 1493830, 2091362, 2918714, 5228405, 7296785, 10215499, 10456810, 14593570, 18971641, 20430998, 37943282, 51077495, 94858205, 102154990, 132801487, 189716410, 265602974, 664007435, 1328014870]

約数ペア:

[(1, 1328014870), (2, 664007435), (5, 265602974), (7, 189716410), (10, 132801487), (13, 102154990), (14, 94858205), (26, 51077495), (35, 37943282), (65, 20430998), (70, 18971641), (91, 14593570), (127, 10456810), (130, 10215499), (182, 7296785), (254, 5228405), (455, 2918714), (635, 2091362), (889, 1493830), (910, 1459357), (1270, 1045681), (1651, 804370), (1778, 746915), (3302, 402185), (4445, 298766), (8255, 160874), (8890, 149383), (11491, 115570), (11557, 114910), (16510, 80437), (22982, 57785), (23114, 57455)]