26006799

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{439}}^1$

素因数の和:500

約数の個数: 48

約数和(自身を含む): 44943360

約数和(自身を除く): 18936561

約数列:

[1, 3, 7, 13, 21, 31, 39, 49, 91, 93, 147, 217, 273, 403, 439, 637, 651, 1209, 1317, 1519, 1911, 2821, 3073, 4557, 5707, 8463, 9219, 13609, 17121, 19747, 21511, 39949, 40827, 59241, 64533, 95263, 119847, 176917, 279643, 285789, 530751, 666841, 838929, 1238419, 2000523, 3715257, 8668933, 26006799]

約数ペア:

[(1, 26006799), (3, 8668933), (7, 3715257), (13, 2000523), (21, 1238419), (31, 838929), (39, 666841), (49, 530751), (91, 285789), (93, 279643), (147, 176917), (217, 119847), (273, 95263), (403, 64533), (439, 59241), (637, 40827), (651, 39949), (1209, 21511), (1317, 19747), (1519, 17121), (1911, 13609), (2821, 9219), (3073, 8463), (4557, 5707)]