1237479110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{139199}}^1$

素因数の和:139340

約数の個数: 32

約数和(自身を含む): 2565734400

約数和(自身を除く): 1328255290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 127, 254, 635, 889, 1270, 1778, 4445, 8890, 139199, 278398, 695995, 974393, 1391990, 1948786, 4871965, 9743930, 17678273, 35356546, 88391365, 123747911, 176782730, 247495822, 618739555, 1237479110]

約数ペア:

[(1, 1237479110), (2, 618739555), (5, 247495822), (7, 176782730), (10, 123747911), (14, 88391365), (35, 35356546), (70, 17678273), (127, 9743930), (254, 4871965), (635, 1948786), (889, 1391990), (1270, 974393), (1778, 695995), (4445, 278398), (8890, 139199)]