13691384

素因数分解:

$2^3\times 7^2\times {\mathrm{53}}^1\times {\mathrm{659}}^1$

素因数の和:732

約数の個数: 48

約数和(自身を含む): 30472200

約数和(自身を除く): 16780816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 53, 56, 98, 106, 196, 212, 371, 392, 424, 659, 742, 1318, 1484, 2597, 2636, 2968, 4613, 5194, 5272, 9226, 10388, 18452, 20776, 32291, 34927, 36904, 64582, 69854, 129164, 139708, 244489, 258328, 279416, 488978, 977956, 1711423, 1955912, 3422846, 6845692, 13691384]

約数ペア:

[(1, 13691384), (2, 6845692), (4, 3422846), (7, 1955912), (8, 1711423), (14, 977956), (28, 488978), (49, 279416), (53, 258328), (56, 244489), (98, 139708), (106, 129164), (196, 69854), (212, 64582), (371, 36904), (392, 34927), (424, 32291), (659, 20776), (742, 18452), (1318, 10388), (1484, 9226), (2597, 5272), (2636, 5194), (2968, 4613)]