1249447201

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{22937}}^1$

素因数の和:23064

約数の個数: 16

約数和(自身を含む): 1365269760

約数和(自身を除く): 115822559

約数列:

[1, 19, 47, 61, 893, 1159, 2867, 22937, 54473, 435803, 1078039, 1399157, 20482741, 26583983, 65760379, 1249447201]

約数ペア:

[(1, 1249447201), (19, 65760379), (47, 26583983), (61, 20482741), (893, 1399157), (1159, 1078039), (2867, 435803), (22937, 54473)]