12958812

素因数分解:

$2^2\times 3^3\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1347

約数の個数: 48

約数和(自身を含む): 33970720

約数和(自身を除く): 21011908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 97, 108, 194, 291, 388, 582, 873, 1164, 1237, 1746, 2474, 2619, 3492, 3711, 4948, 5238, 7422, 10476, 11133, 14844, 22266, 33399, 44532, 66798, 119989, 133596, 239978, 359967, 479956, 719934, 1079901, 1439868, 2159802, 3239703, 4319604, 6479406, 12958812]

約数ペア:

[(1, 12958812), (2, 6479406), (3, 4319604), (4, 3239703), (6, 2159802), (9, 1439868), (12, 1079901), (18, 719934), (27, 479956), (36, 359967), (54, 239978), (97, 133596), (108, 119989), (194, 66798), (291, 44532), (388, 33399), (582, 22266), (873, 14844), (1164, 11133), (1237, 10476), (1746, 7422), (2474, 5238), (2619, 4948), (3492, 3711)]