13189664

素因数分解:

$2^5\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1$

素因数の和:333

約数の個数: 48

約数和(自身を含む): 27420120

約数和(自身を除く): 14230456

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 61, 116, 122, 232, 233, 244, 464, 466, 488, 928, 932, 976, 1769, 1864, 1952, 3538, 3728, 6757, 7076, 7456, 13514, 14152, 14213, 27028, 28304, 28426, 54056, 56608, 56852, 108112, 113704, 216224, 227408, 412177, 454816, 824354, 1648708, 3297416, 6594832, 13189664]

約数ペア:

[(1, 13189664), (2, 6594832), (4, 3297416), (8, 1648708), (16, 824354), (29, 454816), (32, 412177), (58, 227408), (61, 216224), (116, 113704), (122, 108112), (232, 56852), (233, 56608), (244, 54056), (464, 28426), (466, 28304), (488, 27028), (928, 14213), (932, 14152), (976, 13514), (1769, 7456), (1864, 7076), (1952, 6757), (3538, 3728)]