1213371190

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{179}}^1\times {\mathrm{8167}}^1$

素因数の和:8436

約数の個数: 32

約数和(自身を含む): 2223002880

約数和(自身を除く): 1009631690

約数列:

[1, 2, 5, 10, 83, 166, 179, 358, 415, 830, 895, 1790, 8167, 14857, 16334, 29714, 40835, 74285, 81670, 148570, 677861, 1355722, 1461893, 2923786, 3389305, 6778610, 7309465, 14618930, 121337119, 242674238, 606685595, 1213371190]

約数ペア:

[(1, 1213371190), (2, 606685595), (5, 242674238), (10, 121337119), (83, 14618930), (166, 7309465), (179, 6778610), (358, 3389305), (415, 2923786), (830, 1461893), (895, 1355722), (1790, 677861), (8167, 148570), (14857, 81670), (16334, 74285), (29714, 40835)]