1244265590

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{557}}^1\times {\mathrm{7703}}^1$

素因数の和:8296

約数の個数: 32

約数和(自身を含む): 2321369280

約数和(自身を除く): 1077103690

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 557, 1114, 2785, 5570, 7703, 15406, 16153, 32306, 38515, 77030, 80765, 161530, 223387, 446774, 1116935, 2233870, 4290571, 8581142, 21452855, 42905710, 124426559, 248853118, 622132795, 1244265590]

約数ペア:

[(1, 1244265590), (2, 622132795), (5, 248853118), (10, 124426559), (29, 42905710), (58, 21452855), (145, 8581142), (290, 4290571), (557, 2233870), (1114, 1116935), (2785, 446774), (5570, 223387), (7703, 161530), (15406, 80765), (16153, 77030), (32306, 38515)]