13727784

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1993}}^1$

素因数の和:2050

約数の個数: 64

約数和(自身を含む): 40199040

約数和(自身を除く): 26471256

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, 1993, 2296, 3444, 3986, 5979, 6888, 7972, 11958, 13951, 15944, 23916, 27902, 41853, 47832, 55804, 81713, 83706, 111608, 163426, 167412, 245139, 326852, 334824, 490278, 571991, 653704, 980556, 1143982, 1715973, 1961112, 2287964, 3431946, 4575928, 6863892, 13727784]

約数ペア:

[(1, 13727784), (2, 6863892), (3, 4575928), (4, 3431946), (6, 2287964), (7, 1961112), (8, 1715973), (12, 1143982), (14, 980556), (21, 653704), (24, 571991), (28, 490278), (41, 334824), (42, 326852), (56, 245139), (82, 167412), (84, 163426), (123, 111608), (164, 83706), (168, 81713), (246, 55804), (287, 47832), (328, 41853), (492, 27902), (574, 23916), (861, 15944), (984, 13951), (1148, 11958), (1722, 7972), (1993, 6888), (2296, 5979), (3444, 3986)]