13913303060

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^2\times {\mathrm{991}}^1\times {\mathrm{1327}}^1$

素因数の和:2373

約数の個数: 72

約数和(自身を含む): 30597374976

約数和(自身を除く): 16684071916

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 529, 991, 1058, 1327, 1982, 2116, 2645, 2654, 3964, 4955, 5290, 5308, 6635, 9910, 10580, 13270, 19820, 22793, 26540, 30521, 45586, 61042, 91172, 113965, 122084, 152605, 227930, 305210, 455860, 524239, 610420, 701983, 1048478, 1315057, 1403966, 2096956, 2621195, 2630114, 2807932, 3509915, 5242390, 5260228, 6575285, 7019830, 10484780, 13150570, 14039660, 26301140, 30246311, 60492622, 120985244, 151231555, 302463110, 604926220, 695665153, 1391330306, 2782660612, 3478325765, 6956651530, 13913303060]

約数ペア:

[(1, 13913303060), (2, 6956651530), (4, 3478325765), (5, 2782660612), (10, 1391330306), (20, 695665153), (23, 604926220), (46, 302463110), (92, 151231555), (115, 120985244), (230, 60492622), (460, 30246311), (529, 26301140), (991, 14039660), (1058, 13150570), (1327, 10484780), (1982, 7019830), (2116, 6575285), (2645, 5260228), (2654, 5242390), (3964, 3509915), (4955, 2807932), (5290, 2630114), (5308, 2621195), (6635, 2096956), (9910, 1403966), (10580, 1315057), (13270, 1048478), (19820, 701983), (22793, 610420), (26540, 524239), (30521, 455860), (45586, 305210), (61042, 227930), (91172, 152605), (113965, 122084)]