1087757339890

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6121}}^1\times {\mathrm{71947}}^1$

素因数の和:78107

約数の個数: 64

約数和(自身を含む): 2219946906240

約数和(自身を除く): 1132189566350

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 190, 247, 494, 1235, 2470, 6121, 12242, 30605, 61210, 71947, 79573, 116299, 143894, 159146, 232598, 359735, 397865, 581495, 719470, 795730, 935311, 1162990, 1366993, 1511887, 1870622, 2733986, 3023774, 4676555, 6834965, 7559435, 9353110, 13669930, 15118870, 17770909, 35541818, 88854545, 177709090, 440387587, 880775174, 2201937935, 4403875870, 5725038631, 8367364153, 11450077262, 16734728306, 28625193155, 41836820765, 57250386310, 83673641530, 108775733989, 217551467978, 543878669945, 1087757339890]

約数ペア:

[(1, 1087757339890), (2, 543878669945), (5, 217551467978), (10, 108775733989), (13, 83673641530), (19, 57250386310), (26, 41836820765), (38, 28625193155), (65, 16734728306), (95, 11450077262), (130, 8367364153), (190, 5725038631), (247, 4403875870), (494, 2201937935), (1235, 880775174), (2470, 440387587), (6121, 177709090), (12242, 88854545), (30605, 35541818), (61210, 17770909), (71947, 15118870), (79573, 13669930), (116299, 9353110), (143894, 7559435), (159146, 6834965), (232598, 4676555), (359735, 3023774), (397865, 2733986), (581495, 1870622), (719470, 1511887), (795730, 1366993), (935311, 1162990)]