9895236

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{463}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 25100544

約数和(自身を除く): 15205308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 137, 156, 274, 411, 463, 548, 822, 926, 1389, 1644, 1781, 1852, 2778, 3562, 5343, 5556, 6019, 7124, 10686, 12038, 18057, 21372, 24076, 36114, 63431, 72228, 126862, 190293, 253724, 380586, 761172, 824603, 1649206, 2473809, 3298412, 4947618, 9895236]

約数ペア:

[(1, 9895236), (2, 4947618), (3, 3298412), (4, 2473809), (6, 1649206), (12, 824603), (13, 761172), (26, 380586), (39, 253724), (52, 190293), (78, 126862), (137, 72228), (156, 63431), (274, 36114), (411, 24076), (463, 21372), (548, 18057), (822, 12038), (926, 10686), (1389, 7124), (1644, 6019), (1781, 5556), (1852, 5343), (2778, 3562)]