258050814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{77773}}^1$

素因数の和:77864

約数の個数: 32

約数和(自身を含む): 597304320

約数和(自身を除く): 339253506

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 79, 158, 237, 474, 553, 1106, 1659, 3318, 77773, 155546, 233319, 466638, 544411, 1088822, 1633233, 3266466, 6144067, 12288134, 18432201, 36864402, 43008469, 86016938, 129025407, 258050814]

約数ペア:

[(1, 258050814), (2, 129025407), (3, 86016938), (6, 43008469), (7, 36864402), (14, 18432201), (21, 12288134), (42, 6144067), (79, 3266466), (158, 1633233), (237, 1088822), (474, 544411), (553, 466638), (1106, 233319), (1659, 155546), (3318, 77773)]