1295944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{733}}^1$

素因数の和:769

約数の個数: 32

約数和(自身を含む): 2774520

約数和(自身を除く): 1478576

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 733, 884, 1466, 1768, 2932, 5864, 9529, 12461, 19058, 24922, 38116, 49844, 76232, 99688, 161993, 323986, 647972, 1295944]

約数ペア:

[(1, 1295944), (2, 647972), (4, 323986), (8, 161993), (13, 99688), (17, 76232), (26, 49844), (34, 38116), (52, 24922), (68, 19058), (104, 12461), (136, 9529), (221, 5864), (442, 2932), (733, 1768), (884, 1466)]