12769929116210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{3329}}^1\times {\mathrm{7828501}}^1$

素因数の和:7831851

約数の個数: 48

約数和(自身を含む): 26746703363160

約数和(自身を除く): 13976774246950

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 3329, 6658, 16645, 23303, 33290, 46606, 116515, 163121, 233030, 326242, 815605, 1631210, 7828501, 15657002, 39142505, 54799507, 78285010, 109599014, 273997535, 383596549, 547995070, 767193098, 1917982745, 3835965490, 26061079829, 52122159658, 130305399145, 182427558803, 260610798290, 364855117606, 912137794015, 1276992911621, 1824275588030, 2553985823242, 6384964558105, 12769929116210]

約数ペア:

[(1, 12769929116210), (2, 6384964558105), (5, 2553985823242), (7, 1824275588030), (10, 1276992911621), (14, 912137794015), (35, 364855117606), (49, 260610798290), (70, 182427558803), (98, 130305399145), (245, 52122159658), (490, 26061079829), (3329, 3835965490), (6658, 1917982745), (16645, 767193098), (23303, 547995070), (33290, 383596549), (46606, 273997535), (116515, 109599014), (163121, 78285010), (233030, 54799507), (326242, 39142505), (815605, 15657002), (1631210, 7828501)]