11491130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{1181}}^1$

素因数の和:1334

約数の個数: 32

約数和(自身を含む): 23829120

約数和(自身を除く): 12337990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 139, 278, 695, 973, 1181, 1390, 1946, 2362, 4865, 5905, 8267, 9730, 11810, 16534, 41335, 82670, 164159, 328318, 820795, 1149113, 1641590, 2298226, 5745565, 11491130]

約数ペア:

[(1, 11491130), (2, 5745565), (5, 2298226), (7, 1641590), (10, 1149113), (14, 820795), (35, 328318), (70, 164159), (139, 82670), (278, 41335), (695, 16534), (973, 11810), (1181, 9730), (1390, 8267), (1946, 5905), (2362, 4865)]