1678030705

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{1427}}^1$

素因数の和:1753

約数の個数: 32

約数和(自身を含む): 2207116800

約数和(自身を除く): 529086095

約数列:

[1, 5, 13, 65, 79, 229, 395, 1027, 1145, 1427, 2977, 5135, 7135, 14885, 18091, 18551, 90455, 92755, 112733, 235183, 326783, 563665, 1175915, 1465529, 1633915, 4248179, 7327645, 21240895, 25815857, 129079285, 335606141, 1678030705]

約数ペア:

[(1, 1678030705), (5, 335606141), (13, 129079285), (65, 25815857), (79, 21240895), (229, 7327645), (395, 4248179), (1027, 1633915), (1145, 1465529), (1427, 1175915), (2977, 563665), (5135, 326783), (7135, 235183), (14885, 112733), (18091, 92755), (18551, 90455)]