804231636

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{166301}}^1$

素因数の和:166352

約数の個数: 48

約数和(自身を含む): 2086092288

約数和(自身を除く): 1281860652

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 124, 156, 186, 372, 403, 806, 1209, 1612, 2418, 4836, 166301, 332602, 498903, 665204, 997806, 1995612, 2161913, 4323826, 5155331, 6485739, 8647652, 10310662, 12971478, 15465993, 20621324, 25942956, 30931986, 61863972, 67019303, 134038606, 201057909, 268077212, 402115818, 804231636]

約数ペア:

[(1, 804231636), (2, 402115818), (3, 268077212), (4, 201057909), (6, 134038606), (12, 67019303), (13, 61863972), (26, 30931986), (31, 25942956), (39, 20621324), (52, 15465993), (62, 12971478), (78, 10310662), (93, 8647652), (124, 6485739), (156, 5155331), (186, 4323826), (372, 2161913), (403, 1995612), (806, 997806), (1209, 665204), (1612, 498903), (2418, 332602), (4836, 166301)]