12710322

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{569}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 29610360

約数和(自身を除く): 16900038

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 73, 102, 146, 153, 219, 306, 438, 569, 657, 1138, 1241, 1314, 1707, 2482, 3414, 3723, 5121, 7446, 9673, 10242, 11169, 19346, 22338, 29019, 41537, 58038, 83074, 87057, 124611, 174114, 249222, 373833, 706129, 747666, 1412258, 2118387, 4236774, 6355161, 12710322]

約数ペア:

[(1, 12710322), (2, 6355161), (3, 4236774), (6, 2118387), (9, 1412258), (17, 747666), (18, 706129), (34, 373833), (51, 249222), (73, 174114), (102, 124611), (146, 87057), (153, 83074), (219, 58038), (306, 41537), (438, 29019), (569, 22338), (657, 19346), (1138, 11169), (1241, 10242), (1314, 9673), (1707, 7446), (2482, 5121), (3414, 3723)]