13924820

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1093}}^1$

素因数の和:1129

約数の個数: 72

約数和(自身を含む): 36666504

約数和(自身を除く): 22741684

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 49, 52, 65, 70, 91, 98, 130, 140, 182, 196, 245, 260, 364, 455, 490, 637, 910, 980, 1093, 1274, 1820, 2186, 2548, 3185, 4372, 5465, 6370, 7651, 10930, 12740, 14209, 15302, 21860, 28418, 30604, 38255, 53557, 56836, 71045, 76510, 99463, 107114, 142090, 153020, 198926, 214228, 267785, 284180, 397852, 497315, 535570, 696241, 994630, 1071140, 1392482, 1989260, 2784964, 3481205, 6962410, 13924820]

約数ペア:

[(1, 13924820), (2, 6962410), (4, 3481205), (5, 2784964), (7, 1989260), (10, 1392482), (13, 1071140), (14, 994630), (20, 696241), (26, 535570), (28, 497315), (35, 397852), (49, 284180), (52, 267785), (65, 214228), (70, 198926), (91, 153020), (98, 142090), (130, 107114), (140, 99463), (182, 76510), (196, 71045), (245, 56836), (260, 53557), (364, 38255), (455, 30604), (490, 28418), (637, 21860), (910, 15302), (980, 14209), (1093, 12740), (1274, 10930), (1820, 7651), (2186, 6370), (2548, 5465), (3185, 4372)]