12565549908

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{1237}}^1\times {\mathrm{14851}}^1$

素因数の和:16117

約数の個数: 72

約数和(自身を含む): 33463932320

約数和(自身を除く): 20898382412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 1237, 2474, 3711, 4948, 7422, 11133, 14844, 14851, 22266, 23503, 29702, 44532, 44553, 47006, 59404, 70509, 89106, 94012, 133659, 141018, 178212, 211527, 267318, 282036, 282169, 423054, 534636, 564338, 846108, 846507, 1128676, 1693014, 2539521, 3386028, 5079042, 10158084, 18370687, 36741374, 55112061, 73482748, 110224122, 165336183, 220448244, 330672366, 349043053, 661344732, 698086106, 1047129159, 1396172212, 2094258318, 3141387477, 4188516636, 6282774954, 12565549908]

約数ペア:

[(1, 12565549908), (2, 6282774954), (3, 4188516636), (4, 3141387477), (6, 2094258318), (9, 1396172212), (12, 1047129159), (18, 698086106), (19, 661344732), (36, 349043053), (38, 330672366), (57, 220448244), (76, 165336183), (114, 110224122), (171, 73482748), (228, 55112061), (342, 36741374), (684, 18370687), (1237, 10158084), (2474, 5079042), (3711, 3386028), (4948, 2539521), (7422, 1693014), (11133, 1128676), (14844, 846507), (14851, 846108), (22266, 564338), (23503, 534636), (29702, 423054), (44532, 282169), (44553, 282036), (47006, 267318), (59404, 211527), (70509, 178212), (89106, 141018), (94012, 133659)]