12919704

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1451}}^1$

素因数の和:1520

約数の個数: 64

約数和(自身を含む): 37635840

約数和(自身を除く): 24716136

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1451, 1484, 2226, 2902, 2968, 4353, 4452, 5804, 8706, 8904, 10157, 11608, 17412, 20314, 30471, 34824, 40628, 60942, 76903, 81256, 121884, 153806, 230709, 243768, 307612, 461418, 538321, 615224, 922836, 1076642, 1614963, 1845672, 2153284, 3229926, 4306568, 6459852, 12919704]

約数ペア:

[(1, 12919704), (2, 6459852), (3, 4306568), (4, 3229926), (6, 2153284), (7, 1845672), (8, 1614963), (12, 1076642), (14, 922836), (21, 615224), (24, 538321), (28, 461418), (42, 307612), (53, 243768), (56, 230709), (84, 153806), (106, 121884), (159, 81256), (168, 76903), (212, 60942), (318, 40628), (371, 34824), (424, 30471), (636, 20314), (742, 17412), (1113, 11608), (1272, 10157), (1451, 8904), (1484, 8706), (2226, 5804), (2902, 4452), (2968, 4353)]