13201930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{1249}}^1$

素因数の和:1414

約数の個数: 32

約数和(自身を含む): 27360000

約数和(自身を除く): 14158070

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1249, 1510, 2114, 2498, 5285, 6245, 8743, 10570, 12490, 17486, 43715, 87430, 188599, 377198, 942995, 1320193, 1885990, 2640386, 6600965, 13201930]

約数ペア:

[(1, 13201930), (2, 6600965), (5, 2640386), (7, 1885990), (10, 1320193), (14, 942995), (35, 377198), (70, 188599), (151, 87430), (302, 43715), (755, 17486), (1057, 12490), (1249, 10570), (1510, 8743), (2114, 6245), (2498, 5285)]