1348203428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138647}}^1$

素因数の和:138692

約数の個数: 48

約数和(自身を含む): 2934900864

約数和(自身を除く): 1586697436

約数列:

[1, 2, 4, 11, 13, 17, 22, 26, 34, 44, 52, 68, 143, 187, 221, 286, 374, 442, 572, 748, 884, 2431, 4862, 9724, 138647, 277294, 554588, 1525117, 1802411, 2356999, 3050234, 3604822, 4713998, 6100468, 7209644, 9427996, 19826521, 25926989, 30640987, 39653042, 51853978, 61281974, 79306084, 103707956, 122563948, 337050857, 674101714, 1348203428]

約数ペア:

[(1, 1348203428), (2, 674101714), (4, 337050857), (11, 122563948), (13, 103707956), (17, 79306084), (22, 61281974), (26, 51853978), (34, 39653042), (44, 30640987), (52, 25926989), (68, 19826521), (143, 9427996), (187, 7209644), (221, 6100468), (286, 4713998), (374, 3604822), (442, 3050234), (572, 2356999), (748, 1802411), (884, 1525117), (2431, 554588), (4862, 277294), (9724, 138647)]