313601954

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{3313}}^1$

素因数の和:3434

約数の個数: 32

約数和(自身を含む): 515393280

約数和(自身を除く): 201791326

約数列:

[1, 2, 19, 38, 47, 53, 94, 106, 893, 1007, 1786, 2014, 2491, 3313, 4982, 6626, 47329, 62947, 94658, 125894, 155711, 175589, 311422, 351178, 2958509, 3336191, 5917018, 6672382, 8252683, 16505366, 156800977, 313601954]

約数ペア:

[(1, 313601954), (2, 156800977), (19, 16505366), (38, 8252683), (47, 6672382), (53, 5917018), (94, 3336191), (106, 2958509), (893, 351178), (1007, 311422), (1786, 175589), (2014, 155711), (2491, 125894), (3313, 94658), (4982, 62947), (6626, 47329)]