105653548

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26387}}^1$

素因数の和:26422

約数の個数: 48

約数和(自身を含む): 248258304

約数和(自身を除く): 142604756

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 182, 286, 308, 364, 572, 1001, 2002, 4004, 26387, 52774, 105548, 184709, 290257, 343031, 369418, 580514, 686062, 738836, 1161028, 1372124, 2031799, 2401217, 3773341, 4063598, 4802434, 7546682, 8127196, 9604868, 15093364, 26413387, 52826774, 105653548]

約数ペア:

[(1, 105653548), (2, 52826774), (4, 26413387), (7, 15093364), (11, 9604868), (13, 8127196), (14, 7546682), (22, 4802434), (26, 4063598), (28, 3773341), (44, 2401217), (52, 2031799), (77, 1372124), (91, 1161028), (143, 738836), (154, 686062), (182, 580514), (286, 369418), (308, 343031), (364, 290257), (572, 184709), (1001, 105548), (2002, 52774), (4004, 26387)]