10972390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{7673}}^1$

素因数の和:7704

約数の個数: 32

約数和(自身を含む): 23206176

約数和(自身を除く): 12233786

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 7673, 15346, 38365, 76730, 84403, 99749, 168806, 199498, 422015, 498745, 844030, 997490, 1097239, 2194478, 5486195, 10972390]

約数ペア:

[(1, 10972390), (2, 5486195), (5, 2194478), (10, 1097239), (11, 997490), (13, 844030), (22, 498745), (26, 422015), (55, 199498), (65, 168806), (110, 99749), (130, 84403), (143, 76730), (286, 38365), (715, 15346), (1430, 7673)]