15693012712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{167}}^1\times {\mathrm{21013}}^1$

素因数の和:21242

約数の個数: 64

約数和(自身を含む): 32620452480

約数和(自身を除く): 16927439768

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 167, 172, 334, 344, 559, 668, 1118, 1336, 2171, 2236, 4342, 4472, 7181, 8684, 14362, 17368, 21013, 28724, 42026, 57448, 84052, 93353, 168104, 186706, 273169, 373412, 546338, 746824, 903559, 1092676, 1807118, 2185352, 3509171, 3614236, 7018342, 7228472, 11746267, 14036684, 23492534, 28073368, 45619223, 46985068, 91238446, 93970136, 150894353, 182476892, 301788706, 364953784, 603577412, 1207154824, 1961626589, 3923253178, 7846506356, 15693012712]

約数ペア:

[(1, 15693012712), (2, 7846506356), (4, 3923253178), (8, 1961626589), (13, 1207154824), (26, 603577412), (43, 364953784), (52, 301788706), (86, 182476892), (104, 150894353), (167, 93970136), (172, 91238446), (334, 46985068), (344, 45619223), (559, 28073368), (668, 23492534), (1118, 14036684), (1336, 11746267), (2171, 7228472), (2236, 7018342), (4342, 3614236), (4472, 3509171), (7181, 2185352), (8684, 1807118), (14362, 1092676), (17368, 903559), (21013, 746824), (28724, 546338), (42026, 373412), (57448, 273169), (84052, 186706), (93353, 168104)]