4876870154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{19553}}^1$

素因数の和:19802

約数の個数: 32

約数和(自身を含む): 8071421904

約数和(自身を除く): 3194551750

約数列:

[1, 2, 13, 26, 53, 106, 181, 362, 689, 1378, 2353, 4706, 9593, 19186, 19553, 39106, 124709, 249418, 254189, 508378, 1036309, 2072618, 3539093, 7078186, 13472017, 26944034, 46008209, 92016418, 187571929, 375143858, 2438435077, 4876870154]

約数ペア:

[(1, 4876870154), (2, 2438435077), (13, 375143858), (26, 187571929), (53, 92016418), (106, 46008209), (181, 26944034), (362, 13472017), (689, 7078186), (1378, 3539093), (2353, 2072618), (4706, 1036309), (9593, 508378), (19186, 254189), (19553, 249418), (39106, 124709)]