16362846721

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{317}}^1\times {\mathrm{3943}}^1$

素因数の和:4345

約数の個数: 32

約数和(自身を含む): 18963383040

約数和(自身を除く): 2600536319

約数列:

[1, 13, 19, 53, 247, 317, 689, 1007, 3943, 4121, 6023, 13091, 16801, 51259, 74917, 78299, 208979, 218413, 319219, 973921, 1249931, 2716727, 3970601, 4149847, 16249103, 23748689, 51617813, 66246343, 308732957, 861202459, 1258680517, 16362846721]

約数ペア:

[(1, 16362846721), (13, 1258680517), (19, 861202459), (53, 308732957), (247, 66246343), (317, 51617813), (689, 23748689), (1007, 16249103), (3943, 4149847), (4121, 3970601), (6023, 2716727), (13091, 1249931), (16801, 973921), (51259, 319219), (74917, 218413), (78299, 208979)]