128254729174

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1876331}}^1$

素因数の和:1876596

約数の個数: 32

約数和(自身を含む): 226961118720

約数和(自身を除く): 98706389546

約数列:

[1, 2, 11, 13, 22, 26, 143, 239, 286, 478, 2629, 3107, 5258, 6214, 34177, 68354, 1876331, 3752662, 20639641, 24392303, 41279282, 48784606, 268315333, 448443109, 536630666, 896886218, 4932874199, 5829760417, 9865748398, 11659520834, 64127364587, 128254729174]

約数ペア:

[(1, 128254729174), (2, 64127364587), (11, 11659520834), (13, 9865748398), (22, 5829760417), (26, 4932874199), (143, 896886218), (239, 536630666), (286, 448443109), (478, 268315333), (2629, 48784606), (3107, 41279282), (5258, 24392303), (6214, 20639641), (34177, 3752662), (68354, 1876331)]