13426778124

素因数分解:

$2^2\times 3^2\times {\mathrm{439}}^1\times {\mathrm{849581}}^1$

素因数の和:850030

約数の個数: 36

約数和(自身を含む): 34017263280

約数和(自身を除く): 20590485156

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 439, 878, 1317, 1756, 2634, 3951, 5268, 7902, 15804, 849581, 1699162, 2548743, 3398324, 5097486, 7646229, 10194972, 15292458, 30584916, 372966059, 745932118, 1118898177, 1491864236, 2237796354, 3356694531, 4475592708, 6713389062, 13426778124]

約数ペア:

[(1, 13426778124), (2, 6713389062), (3, 4475592708), (4, 3356694531), (6, 2237796354), (9, 1491864236), (12, 1118898177), (18, 745932118), (36, 372966059), (439, 30584916), (878, 15292458), (1317, 10194972), (1756, 7646229), (2634, 5097486), (3951, 3398324), (5268, 2548743), (7902, 1699162), (15804, 849581)]