18652634

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^4\times {\mathrm{13}}^1$

素因数の和:73

約数の個数: 60

約数和(自身を含む): 38555370

約数和(自身を除く): 19902736

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 121, 143, 154, 182, 242, 286, 539, 637, 847, 1001, 1078, 1274, 1331, 1573, 1694, 2002, 2662, 3146, 5929, 7007, 9317, 11011, 11858, 14014, 14641, 17303, 18634, 22022, 29282, 34606, 65219, 77077, 102487, 121121, 130438, 154154, 190333, 204974, 242242, 380666, 717409, 847847, 1332331, 1434818, 1695694, 2664662, 9326317, 18652634]

約数ペア:

[(1, 18652634), (2, 9326317), (7, 2664662), (11, 1695694), (13, 1434818), (14, 1332331), (22, 847847), (26, 717409), (49, 380666), (77, 242242), (91, 204974), (98, 190333), (121, 154154), (143, 130438), (154, 121121), (182, 102487), (242, 77077), (286, 65219), (539, 34606), (637, 29282), (847, 22022), (1001, 18634), (1078, 17303), (1274, 14641), (1331, 14014), (1573, 11858), (1694, 11011), (2002, 9317), (2662, 7007), (3146, 5929)]