1337223561772

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^2\times {\mathrm{173}}^1\times {\mathrm{955217}}^1$

素因数の和:955435

約数の個数: 72

約数和(自身を含む): 2857446766944

約数和(自身を除く): 1520223205172

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 173, 238, 289, 346, 476, 578, 692, 1156, 1211, 2023, 2422, 2941, 4046, 4844, 5882, 8092, 11764, 20587, 41174, 49997, 82348, 99994, 199988, 349979, 699958, 955217, 1399916, 1910434, 3820868, 6686519, 13373038, 16238689, 26746076, 32477378, 64954756, 113670823, 165252541, 227341646, 276057713, 330505082, 454683292, 552115426, 661010164, 1104230852, 1156767787, 1932403991, 2313535574, 2809293197, 3864807982, 4627071148, 5618586394, 7729615964, 11237172788, 19665052379, 39330104758, 47757984349, 78660209516, 95515968698, 191031937396, 334305890443, 668611780886, 1337223561772]

約数ペア:

[(1, 1337223561772), (2, 668611780886), (4, 334305890443), (7, 191031937396), (14, 95515968698), (17, 78660209516), (28, 47757984349), (34, 39330104758), (68, 19665052379), (119, 11237172788), (173, 7729615964), (238, 5618586394), (289, 4627071148), (346, 3864807982), (476, 2809293197), (578, 2313535574), (692, 1932403991), (1156, 1156767787), (1211, 1104230852), (2023, 661010164), (2422, 552115426), (2941, 454683292), (4046, 330505082), (4844, 276057713), (5882, 227341646), (8092, 165252541), (11764, 113670823), (20587, 64954756), (41174, 32477378), (49997, 26746076), (82348, 16238689), (99994, 13373038), (199988, 6686519), (349979, 3820868), (699958, 1910434), (955217, 1399916)]