13007680

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5807}}^1$

素因数の和:5831

約数の個数: 56

約数和(自身を含む): 35405568

約数和(自身を除く): 22397888

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5807, 11614, 23228, 29035, 40649, 46456, 58070, 81298, 92912, 116140, 162596, 185824, 203245, 232280, 325192, 371648, 406490, 464560, 650384, 812980, 929120, 1300768, 1625960, 1858240, 2601536, 3251920, 6503840, 13007680]

約数ペア:

[(1, 13007680), (2, 6503840), (4, 3251920), (5, 2601536), (7, 1858240), (8, 1625960), (10, 1300768), (14, 929120), (16, 812980), (20, 650384), (28, 464560), (32, 406490), (35, 371648), (40, 325192), (56, 232280), (64, 203245), (70, 185824), (80, 162596), (112, 116140), (140, 92912), (160, 81298), (224, 58070), (280, 46456), (320, 40649), (448, 29035), (560, 23228), (1120, 11614), (2240, 5807)]