1356552538

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{26821}}^1$

素因数の和:26875

約数の個数: 32

約数和(自身を含む): 2356044480

約数和(自身を除く): 999491942

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 2299, 2662, 4598, 25289, 26821, 50578, 53642, 295031, 509599, 590062, 1019198, 3245341, 5605589, 6490682, 11211178, 35698751, 61661479, 71397502, 123322958, 678276269, 1356552538]

約数ペア:

[(1, 1356552538), (2, 678276269), (11, 123322958), (19, 71397502), (22, 61661479), (38, 35698751), (121, 11211178), (209, 6490682), (242, 5605589), (418, 3245341), (1331, 1019198), (2299, 590062), (2662, 509599), (4598, 295031), (25289, 53642), (26821, 50578)]