147172610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1321}}^1$

素因数の和:2198

約数の個数: 32

約数和(自身を含む): 285837552

約数和(自身を除く): 138664942

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 857, 1321, 1714, 2642, 4285, 6605, 8570, 11141, 13210, 17173, 22282, 34346, 55705, 85865, 111410, 171730, 1132097, 2264194, 5660485, 11320970, 14717261, 29434522, 73586305, 147172610]

約数ペア:

[(1, 147172610), (2, 73586305), (5, 29434522), (10, 14717261), (13, 11320970), (26, 5660485), (65, 2264194), (130, 1132097), (857, 171730), (1321, 111410), (1714, 85865), (2642, 55705), (4285, 34346), (6605, 22282), (8570, 17173), (11141, 13210)]