2013133770232

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1\times {\mathrm{408127}}^1$

素因数の和:409292

約数の個数: 64

約数和(自身を含む): 4163297402880

約数和(自身を除く): 2150163632648

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1103, 1118, 2206, 2236, 4412, 4472, 8824, 14339, 28678, 47429, 57356, 94858, 114712, 189716, 379432, 408127, 616577, 816254, 1233154, 1632508, 2466308, 3265016, 4932616, 5305651, 10611302, 17549461, 21222604, 35098922, 42445208, 70197844, 140395688, 228142993, 450164081, 456285986, 900328162, 912571972, 1800656324, 1825143944, 3601312648, 5852133053, 11704266106, 19357055483, 23408532212, 38714110966, 46817064424, 77428221932, 154856443864, 251641721279, 503283442558, 1006566885116, 2013133770232]

約数ペア:

[(1, 2013133770232), (2, 1006566885116), (4, 503283442558), (8, 251641721279), (13, 154856443864), (26, 77428221932), (43, 46817064424), (52, 38714110966), (86, 23408532212), (104, 19357055483), (172, 11704266106), (344, 5852133053), (559, 3601312648), (1103, 1825143944), (1118, 1800656324), (2206, 912571972), (2236, 900328162), (4412, 456285986), (4472, 450164081), (8824, 228142993), (14339, 140395688), (28678, 70197844), (47429, 42445208), (57356, 35098922), (94858, 21222604), (114712, 17549461), (189716, 10611302), (379432, 5305651), (408127, 4932616), (616577, 3265016), (816254, 2466308), (1233154, 1632508)]