11164628540

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{115123}}^1$

素因数の和:115518

約数の個数: 48

約数和(自身を含む): 25317149088

約数和(自身を除く): 14152520548

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 373, 746, 1492, 1865, 3730, 4849, 7460, 9698, 19396, 24245, 48490, 96980, 115123, 230246, 460492, 575615, 1151230, 1496599, 2302460, 2993198, 5986396, 7482995, 14965990, 29931980, 42940879, 85881758, 171763516, 214704395, 429408790, 558231427, 858817580, 1116462854, 2232925708, 2791157135, 5582314270, 11164628540]

約数ペア:

[(1, 11164628540), (2, 5582314270), (4, 2791157135), (5, 2232925708), (10, 1116462854), (13, 858817580), (20, 558231427), (26, 429408790), (52, 214704395), (65, 171763516), (130, 85881758), (260, 42940879), (373, 29931980), (746, 14965990), (1492, 7482995), (1865, 5986396), (3730, 2993198), (4849, 2302460), (7460, 1496599), (9698, 1151230), (19396, 575615), (24245, 460492), (48490, 230246), (96980, 115123)]