1338049804

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{216233}}^1$

素因数の和:216274

約数の個数: 48

約数和(自身を含む): 3051494208

約数和(自身を除く): 1713444404

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 216233, 432466, 864932, 1513631, 2811029, 3027262, 3675961, 5622058, 6054524, 7351922, 11244116, 14703844, 19677203, 25731727, 39354406, 47787493, 51463454, 78708812, 95574986, 102926908, 191149972, 334512451, 669024902, 1338049804]

約数ペア:

[(1, 1338049804), (2, 669024902), (4, 334512451), (7, 191149972), (13, 102926908), (14, 95574986), (17, 78708812), (26, 51463454), (28, 47787493), (34, 39354406), (52, 25731727), (68, 19677203), (91, 14703844), (119, 11244116), (182, 7351922), (221, 6054524), (238, 5622058), (364, 3675961), (442, 3027262), (476, 2811029), (884, 1513631), (1547, 864932), (3094, 432466), (6188, 216233)]