13620468

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{373}}^1$

素因数の和:576

約数の個数: 48

約数和(自身を含む): 33929280

約数和(自身を除く): 20308812

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 179, 204, 358, 373, 537, 716, 746, 1074, 1119, 1492, 2148, 2238, 3043, 4476, 6086, 6341, 9129, 12172, 12682, 18258, 19023, 25364, 36516, 38046, 66767, 76092, 133534, 200301, 267068, 400602, 801204, 1135039, 2270078, 3405117, 4540156, 6810234, 13620468]

約数ペア:

[(1, 13620468), (2, 6810234), (3, 4540156), (4, 3405117), (6, 2270078), (12, 1135039), (17, 801204), (34, 400602), (51, 267068), (68, 200301), (102, 133534), (179, 76092), (204, 66767), (358, 38046), (373, 36516), (537, 25364), (716, 19023), (746, 18258), (1074, 12682), (1119, 12172), (1492, 9129), (2148, 6341), (2238, 6086), (3043, 4476)]