13300728

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1931}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 38949120

約数和(自身を除く): 25648392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 41, 42, 56, 82, 84, 123, 164, 168, 246, 287, 328, 492, 574, 861, 984, 1148, 1722, 1931, 2296, 3444, 3862, 5793, 6888, 7724, 11586, 13517, 15448, 23172, 27034, 40551, 46344, 54068, 79171, 81102, 108136, 158342, 162204, 237513, 316684, 324408, 475026, 554197, 633368, 950052, 1108394, 1662591, 1900104, 2216788, 3325182, 4433576, 6650364, 13300728]

約数ペア:

[(1, 13300728), (2, 6650364), (3, 4433576), (4, 3325182), (6, 2216788), (7, 1900104), (8, 1662591), (12, 1108394), (14, 950052), (21, 633368), (24, 554197), (28, 475026), (41, 324408), (42, 316684), (56, 237513), (82, 162204), (84, 158342), (123, 108136), (164, 81102), (168, 79171), (246, 54068), (287, 46344), (328, 40551), (492, 27034), (574, 23172), (861, 15448), (984, 13517), (1148, 11586), (1722, 7724), (1931, 6888), (2296, 5793), (3444, 3862)]