1400414124

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{20201}}^1$

素因数の和:20370

約数の個数: 48

約数和(自身を含む): 3359996640

約数和(自身を除く): 1959582516

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 109, 159, 212, 218, 318, 327, 436, 636, 654, 1308, 5777, 11554, 17331, 20201, 23108, 34662, 40402, 60603, 69324, 80804, 121206, 242412, 1070653, 2141306, 2201909, 3211959, 4282612, 4403818, 6423918, 6605727, 8807636, 12847836, 13211454, 26422908, 116701177, 233402354, 350103531, 466804708, 700207062, 1400414124]

約数ペア:

[(1, 1400414124), (2, 700207062), (3, 466804708), (4, 350103531), (6, 233402354), (12, 116701177), (53, 26422908), (106, 13211454), (109, 12847836), (159, 8807636), (212, 6605727), (218, 6423918), (318, 4403818), (327, 4282612), (436, 3211959), (636, 2201909), (654, 2141306), (1308, 1070653), (5777, 242412), (11554, 121206), (17331, 80804), (20201, 69324), (23108, 60603), (34662, 40402)]