13016072

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{181}}^1$

素因数の和:377

約数の個数: 32

約数和(自身を含む): 25061400

約数和(自身を除く): 12045328

約数列:

[1, 2, 4, 8, 89, 101, 178, 181, 202, 356, 362, 404, 712, 724, 808, 1448, 8989, 16109, 17978, 18281, 32218, 35956, 36562, 64436, 71912, 73124, 128872, 146248, 1627009, 3254018, 6508036, 13016072]

約数ペア:

[(1, 13016072), (2, 6508036), (4, 3254018), (8, 1627009), (89, 146248), (101, 128872), (178, 73124), (181, 71912), (202, 64436), (356, 36562), (362, 35956), (404, 32218), (712, 18281), (724, 17978), (808, 16109), (1448, 8989)]