13294204

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2539}}^1$

素因数の和:2578

約数の個数: 48

約数和(自身を含む): 30723840

約数和(自身を除く): 17429636

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 77, 119, 154, 187, 238, 308, 374, 476, 748, 1309, 2539, 2618, 5078, 5236, 10156, 17773, 27929, 35546, 43163, 55858, 71092, 86326, 111716, 172652, 195503, 302141, 391006, 474793, 604282, 782012, 949586, 1208564, 1899172, 3323551, 6647102, 13294204]

約数ペア:

[(1, 13294204), (2, 6647102), (4, 3323551), (7, 1899172), (11, 1208564), (14, 949586), (17, 782012), (22, 604282), (28, 474793), (34, 391006), (44, 302141), (68, 195503), (77, 172652), (119, 111716), (154, 86326), (187, 71092), (238, 55858), (308, 43163), (374, 35546), (476, 27929), (748, 17773), (1309, 10156), (2539, 5236), (2618, 5078)]