1388342202

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{523}}^1\times {\mathrm{34033}}^1$

素因数の和:34574

約数の個数: 32

約数和(自身を含む): 2996081088

約数和(自身を除く): 1607738886

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 523, 1046, 1569, 3138, 6799, 13598, 20397, 34033, 40794, 68066, 102099, 204198, 442429, 884858, 1327287, 2654574, 17799259, 35598518, 53397777, 106795554, 231390367, 462780734, 694171101, 1388342202]

約数ペア:

[(1, 1388342202), (2, 694171101), (3, 462780734), (6, 231390367), (13, 106795554), (26, 53397777), (39, 35598518), (78, 17799259), (523, 2654574), (1046, 1327287), (1569, 884858), (3138, 442429), (6799, 204198), (13598, 102099), (20397, 68066), (34033, 40794)]