12818314

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1$

素因数の和:246

約数の個数: 32

約数和(自身を含む): 21150720

約数和(自身を除く): 8332406

約数列:

[1, 2, 23, 31, 46, 62, 89, 101, 178, 202, 713, 1426, 2047, 2323, 2759, 3131, 4094, 4646, 5518, 6262, 8989, 17978, 63457, 72013, 126914, 144026, 206747, 278659, 413494, 557318, 6409157, 12818314]

約数ペア:

[(1, 12818314), (2, 6409157), (23, 557318), (31, 413494), (46, 278659), (62, 206747), (89, 144026), (101, 126914), (178, 72013), (202, 63457), (713, 17978), (1426, 8989), (2047, 6262), (2323, 5518), (2759, 4646), (3131, 4094)]