12838084

素因数分解:

$2^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{211}}^1$

素因数の和:316

約数の個数: 48

約数和(自身を含む): 26925696

約数和(自身を除く): 14087612

約数列:

[1, 2, 4, 7, 14, 28, 41, 53, 82, 106, 164, 211, 212, 287, 371, 422, 574, 742, 844, 1148, 1477, 1484, 2173, 2954, 4346, 5908, 8651, 8692, 11183, 15211, 17302, 22366, 30422, 34604, 44732, 60557, 60844, 78281, 121114, 156562, 242228, 313124, 458503, 917006, 1834012, 3209521, 6419042, 12838084]

約数ペア:

[(1, 12838084), (2, 6419042), (4, 3209521), (7, 1834012), (14, 917006), (28, 458503), (41, 313124), (53, 242228), (82, 156562), (106, 121114), (164, 78281), (211, 60844), (212, 60557), (287, 44732), (371, 34604), (422, 30422), (574, 22366), (742, 17302), (844, 15211), (1148, 11183), (1477, 8692), (1484, 8651), (2173, 5908), (2954, 4346)]