12912773388

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1\times {\mathrm{38501}}^1$

素因数の和:39998

約数の個数: 48

約数和(自身を含む): 31737968640

約数和(自身を除く): 18825195252

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 1471, 2942, 4413, 5884, 8826, 17652, 27949, 38501, 55898, 77002, 83847, 111796, 115503, 154004, 167694, 231006, 335388, 462012, 731519, 1463038, 2194557, 2926076, 4389114, 8778228, 56634971, 113269942, 169904913, 226539884, 339809826, 679619652, 1076064449, 2152128898, 3228193347, 4304257796, 6456386694, 12912773388]

約数ペア:

[(1, 12912773388), (2, 6456386694), (3, 4304257796), (4, 3228193347), (6, 2152128898), (12, 1076064449), (19, 679619652), (38, 339809826), (57, 226539884), (76, 169904913), (114, 113269942), (228, 56634971), (1471, 8778228), (2942, 4389114), (4413, 2926076), (5884, 2194557), (8826, 1463038), (17652, 731519), (27949, 462012), (38501, 335388), (55898, 231006), (77002, 167694), (83847, 154004), (111796, 115503)]