201601500334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{21563}}^1$

素因数の和:21929

約数の個数: 48

約数和(自身を含む): 331481808000

約数和(自身を除く): 129880307666

約数列:

[1, 2, 13, 26, 139, 169, 199, 278, 338, 398, 1807, 2587, 3614, 5174, 21563, 23491, 27661, 33631, 43126, 46982, 55322, 67262, 280319, 359593, 560638, 719186, 2997257, 3644147, 4291037, 4674709, 5994514, 7288294, 8582074, 9349418, 38964341, 55783481, 77928682, 111566962, 506536433, 596454143, 725185253, 1013072866, 1192908286, 1450370506, 7753903859, 15507807718, 100800750167, 201601500334]

約数ペア:

[(1, 201601500334), (2, 100800750167), (13, 15507807718), (26, 7753903859), (139, 1450370506), (169, 1192908286), (199, 1013072866), (278, 725185253), (338, 596454143), (398, 506536433), (1807, 111566962), (2587, 77928682), (3614, 55783481), (5174, 38964341), (21563, 9349418), (23491, 8582074), (27661, 7288294), (33631, 5994514), (43126, 4674709), (46982, 4291037), (55322, 3644147), (67262, 2997257), (280319, 719186), (359593, 560638)]