13368056

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{743}}^1$

素因数の和:935

約数の個数: 32

約数和(自身を含む): 27185760

約数和(自身を除く): 13817704

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 173, 346, 692, 743, 1384, 1486, 2249, 2972, 4498, 5944, 8996, 9659, 17992, 19318, 38636, 77272, 128539, 257078, 514156, 1028312, 1671007, 3342014, 6684028, 13368056]

約数ペア:

[(1, 13368056), (2, 6684028), (4, 3342014), (8, 1671007), (13, 1028312), (26, 514156), (52, 257078), (104, 128539), (173, 77272), (346, 38636), (692, 19318), (743, 17992), (1384, 9659), (1486, 8996), (2249, 5944), (2972, 4498)]