13055640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8369}}^1$

素因数の和:8396

約数の個数: 64

約数和(自身を含む): 42184800

約数和(自身を除く): 29129160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 8369, 16738, 25107, 33476, 41845, 50214, 66952, 83690, 100428, 108797, 125535, 167380, 200856, 217594, 251070, 326391, 334760, 435188, 502140, 543985, 652782, 870376, 1004280, 1087970, 1305564, 1631955, 2175940, 2611128, 3263910, 4351880, 6527820, 13055640]

約数ペア:

[(1, 13055640), (2, 6527820), (3, 4351880), (4, 3263910), (5, 2611128), (6, 2175940), (8, 1631955), (10, 1305564), (12, 1087970), (13, 1004280), (15, 870376), (20, 652782), (24, 543985), (26, 502140), (30, 435188), (39, 334760), (40, 326391), (52, 251070), (60, 217594), (65, 200856), (78, 167380), (104, 125535), (120, 108797), (130, 100428), (156, 83690), (195, 66952), (260, 50214), (312, 41845), (390, 33476), (520, 25107), (780, 16738), (1560, 8369)]