847852070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{151673}}^1$

素因数の和:151736

約数の個数: 32

約数和(自身を含む): 1681761312

約数和(自身を除く): 833909242

約数列:

[1, 2, 5, 10, 13, 26, 43, 65, 86, 130, 215, 430, 559, 1118, 2795, 5590, 151673, 303346, 758365, 1516730, 1971749, 3943498, 6521939, 9858745, 13043878, 19717490, 32609695, 65219390, 84785207, 169570414, 423926035, 847852070]

約数ペア:

[(1, 847852070), (2, 423926035), (5, 169570414), (10, 84785207), (13, 65219390), (26, 32609695), (43, 19717490), (65, 13043878), (86, 9858745), (130, 6521939), (215, 3943498), (430, 1971749), (559, 1516730), (1118, 758365), (2795, 303346), (5590, 151673)]