13952536

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{307}}^1$

素因数の和:368

約数の個数: 64

約数和(自身を含む): 31046400

約数和(自身を除く): 17093864

約数列:

[1, 2, 4, 8, 13, 19, 23, 26, 38, 46, 52, 76, 92, 104, 152, 184, 247, 299, 307, 437, 494, 598, 614, 874, 988, 1196, 1228, 1748, 1976, 2392, 2456, 3496, 3991, 5681, 5833, 7061, 7982, 11362, 11666, 14122, 15964, 22724, 23332, 28244, 31928, 45448, 46664, 56488, 75829, 91793, 134159, 151658, 183586, 268318, 303316, 367172, 536636, 606632, 734344, 1073272, 1744067, 3488134, 6976268, 13952536]

約数ペア:

[(1, 13952536), (2, 6976268), (4, 3488134), (8, 1744067), (13, 1073272), (19, 734344), (23, 606632), (26, 536636), (38, 367172), (46, 303316), (52, 268318), (76, 183586), (92, 151658), (104, 134159), (152, 91793), (184, 75829), (247, 56488), (299, 46664), (307, 45448), (437, 31928), (494, 28244), (598, 23332), (614, 22724), (874, 15964), (988, 14122), (1196, 11666), (1228, 11362), (1748, 7982), (1976, 7061), (2392, 5833), (2456, 5681), (3496, 3991)]