1296409868

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{17669}}^1$

素因数の和:17786

約数の個数: 48

約数和(自身を含む): 2618269920

約数和(自身を除く): 1321860052

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 83, 166, 221, 332, 442, 884, 1079, 1411, 2158, 2822, 4316, 5644, 17669, 18343, 35338, 36686, 70676, 73372, 229697, 300373, 459394, 600746, 918788, 1201492, 1466527, 2933054, 3904849, 5866108, 7809698, 15619396, 19064851, 24930959, 38129702, 49861918, 76259404, 99723836, 324102467, 648204934, 1296409868]

約数ペア:

[(1, 1296409868), (2, 648204934), (4, 324102467), (13, 99723836), (17, 76259404), (26, 49861918), (34, 38129702), (52, 24930959), (68, 19064851), (83, 15619396), (166, 7809698), (221, 5866108), (332, 3904849), (442, 2933054), (884, 1466527), (1079, 1201492), (1411, 918788), (2158, 600746), (2822, 459394), (4316, 300373), (5644, 229697), (17669, 73372), (18343, 70676), (35338, 36686)]