1248060411

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{1889}}^1\times {\mathrm{5647}}^1$

素因数の和:7555

約数の個数: 24

約数和(自身を含む): 1942799040

約数和(自身を除く): 694738629

約数列:

[1, 3, 9, 13, 39, 117, 1889, 5647, 5667, 16941, 17001, 24557, 50823, 73411, 73671, 220233, 221013, 660699, 10667183, 32001549, 96004647, 138673379, 416020137, 1248060411]

約数ペア:

[(1, 1248060411), (3, 416020137), (9, 138673379), (13, 96004647), (39, 32001549), (117, 10667183), (1889, 660699), (5647, 221013), (5667, 220233), (16941, 73671), (17001, 73411), (24557, 50823)]