520017342

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{84391}}^1$

素因数の和:84488

約数の個数: 32

約数和(自身を含む): 1134228480

約数和(自身を除く): 614211138

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 79, 158, 237, 474, 1027, 2054, 3081, 6162, 84391, 168782, 253173, 506346, 1097083, 2194166, 3291249, 6582498, 6666889, 13333778, 20000667, 40001334, 86669557, 173339114, 260008671, 520017342]

約数ペア:

[(1, 520017342), (2, 260008671), (3, 173339114), (6, 86669557), (13, 40001334), (26, 20000667), (39, 13333778), (78, 6666889), (79, 6582498), (158, 3291249), (237, 2194166), (474, 1097083), (1027, 506346), (2054, 253173), (3081, 168782), (6162, 84391)]