12880214532

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{18830723}}^1$

素因数の和:18830752

約数の個数: 36

約数和(自身を含む): 34271917680

約数和(自身を除く): 21391703148

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 18830723, 37661446, 56492169, 75322892, 112984338, 169476507, 225968676, 338953014, 357783737, 677906028, 715567474, 1073351211, 1431134948, 2146702422, 3220053633, 4293404844, 6440107266, 12880214532]

約数ペア:

[(1, 12880214532), (2, 6440107266), (3, 4293404844), (4, 3220053633), (6, 2146702422), (9, 1431134948), (12, 1073351211), (18, 715567474), (19, 677906028), (36, 357783737), (38, 338953014), (57, 225968676), (76, 169476507), (114, 112984338), (171, 75322892), (228, 56492169), (342, 37661446), (684, 18830723)]