1372216542

素因数分解:

$2^1\times 3^1\times {\mathrm{439}}^1\times {\mathrm{520963}}^1$

素因数の和:521407

約数の個数: 16

約数和(自身を含む): 2750689920

約数和(自身を除く): 1378473378

約数列:

[1, 2, 3, 6, 439, 878, 1317, 2634, 520963, 1041926, 1562889, 3125778, 228702757, 457405514, 686108271, 1372216542]

約数ペア:

[(1, 1372216542), (2, 686108271), (3, 457405514), (6, 228702757), (439, 3125778), (878, 1562889), (1317, 1041926), (2634, 520963)]