15697224868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{157}}^1\times {\mathrm{19037}}^1$

素因数の和:19312

約数の個数: 48

約数和(自身を含む): 30068007984

約数和(自身を除く): 14370783116

約数列:

[1, 2, 4, 13, 26, 52, 101, 157, 202, 314, 404, 628, 1313, 2041, 2626, 4082, 5252, 8164, 15857, 19037, 31714, 38074, 63428, 76148, 206141, 247481, 412282, 494962, 824564, 989924, 1922737, 2988809, 3845474, 5977618, 7690948, 11955236, 24995581, 38854517, 49991162, 77709034, 99982324, 155418068, 301869709, 603739418, 1207478836, 3924306217, 7848612434, 15697224868]

約数ペア:

[(1, 15697224868), (2, 7848612434), (4, 3924306217), (13, 1207478836), (26, 603739418), (52, 301869709), (101, 155418068), (157, 99982324), (202, 77709034), (314, 49991162), (404, 38854517), (628, 24995581), (1313, 11955236), (2041, 7690948), (2626, 5977618), (4082, 3845474), (5252, 2988809), (8164, 1922737), (15857, 989924), (19037, 824564), (31714, 494962), (38074, 412282), (63428, 247481), (76148, 206141)]