13559994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1$

素因数の和:1284

約数の個数: 64

約数和(自身を含む): 35654400

約数和(自身を除く): 22094406

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 29, 42, 54, 58, 63, 87, 126, 174, 189, 203, 261, 378, 406, 522, 609, 783, 1218, 1237, 1566, 1827, 2474, 3654, 3711, 5481, 7422, 8659, 10962, 11133, 17318, 22266, 25977, 33399, 35873, 51954, 66798, 71746, 77931, 107619, 155862, 215238, 233793, 251111, 322857, 467586, 502222, 645714, 753333, 968571, 1506666, 1937142, 2259999, 4519998, 6779997, 13559994]

約数ペア:

[(1, 13559994), (2, 6779997), (3, 4519998), (6, 2259999), (7, 1937142), (9, 1506666), (14, 968571), (18, 753333), (21, 645714), (27, 502222), (29, 467586), (42, 322857), (54, 251111), (58, 233793), (63, 215238), (87, 155862), (126, 107619), (174, 77931), (189, 71746), (203, 66798), (261, 51954), (378, 35873), (406, 33399), (522, 25977), (609, 22266), (783, 17318), (1218, 11133), (1237, 10962), (1566, 8659), (1827, 7422), (2474, 5481), (3654, 3711)]