508713894

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{181}}^1\times {\mathrm{12011}}^1$

素因数の和:12213

約数の個数: 48

約数和(自身を含む): 1193656464

約数和(自身を除く): 684942570

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 181, 234, 362, 543, 1086, 1629, 2353, 3258, 4706, 7059, 12011, 14118, 21177, 24022, 36033, 42354, 72066, 108099, 156143, 216198, 312286, 468429, 936858, 1405287, 2173991, 2810574, 4347982, 6521973, 13043946, 19565919, 28261883, 39131838, 56523766, 84785649, 169571298, 254356947, 508713894]

約数ペア:

[(1, 508713894), (2, 254356947), (3, 169571298), (6, 84785649), (9, 56523766), (13, 39131838), (18, 28261883), (26, 19565919), (39, 13043946), (78, 6521973), (117, 4347982), (181, 2810574), (234, 2173991), (362, 1405287), (543, 936858), (1086, 468429), (1629, 312286), (2353, 216198), (3258, 156143), (4706, 108099), (7059, 72066), (12011, 42354), (14118, 36033), (21177, 24022)]