13147494

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{821}}^1$

素因数の和:1000

約数の個数: 32

約数和(自身を含む): 28053216

約数和(自身を除く): 14905722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 157, 314, 471, 821, 942, 1642, 2463, 2669, 4926, 5338, 8007, 13957, 16014, 27914, 41871, 83742, 128897, 257794, 386691, 773382, 2191249, 4382498, 6573747, 13147494]

約数ペア:

[(1, 13147494), (2, 6573747), (3, 4382498), (6, 2191249), (17, 773382), (34, 386691), (51, 257794), (102, 128897), (157, 83742), (314, 41871), (471, 27914), (821, 16014), (942, 13957), (1642, 8007), (2463, 5338), (2669, 4926)]