13461228

素因数分解:

$2^2\times 3^5\times {\mathrm{11}}^1\times {\mathrm{1259}}^1$

素因数の和:1289

約数の個数: 72

約数和(自身を含む): 38525760

約数和(自身を除く): 25064532

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 81, 99, 108, 132, 162, 198, 243, 297, 324, 396, 486, 594, 891, 972, 1188, 1259, 1782, 2518, 2673, 3564, 3777, 5036, 5346, 7554, 10692, 11331, 13849, 15108, 22662, 27698, 33993, 41547, 45324, 55396, 67986, 83094, 101979, 124641, 135972, 166188, 203958, 249282, 305937, 373923, 407916, 498564, 611874, 747846, 1121769, 1223748, 1495692, 2243538, 3365307, 4487076, 6730614, 13461228]

約数ペア:

[(1, 13461228), (2, 6730614), (3, 4487076), (4, 3365307), (6, 2243538), (9, 1495692), (11, 1223748), (12, 1121769), (18, 747846), (22, 611874), (27, 498564), (33, 407916), (36, 373923), (44, 305937), (54, 249282), (66, 203958), (81, 166188), (99, 135972), (108, 124641), (132, 101979), (162, 83094), (198, 67986), (243, 55396), (297, 45324), (324, 41547), (396, 33993), (486, 27698), (594, 22662), (891, 15108), (972, 13849), (1188, 11331), (1259, 10692), (1782, 7554), (2518, 5346), (2673, 5036), (3564, 3777)]