293886164

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{5087}}^1$

素因数の和:5216

約数の個数: 48

約数和(自身を含む): 610315776

約数和(自身を除く): 316429612

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2626, 4444, 5087, 5252, 10174, 14443, 20348, 28886, 55957, 57772, 66131, 111914, 132262, 223828, 264524, 513787, 727441, 1027574, 1454882, 2055148, 2909764, 5651657, 6679231, 11303314, 13358462, 22606628, 26716924, 73471541, 146943082, 293886164]

約数ペア:

[(1, 293886164), (2, 146943082), (4, 73471541), (11, 26716924), (13, 22606628), (22, 13358462), (26, 11303314), (44, 6679231), (52, 5651657), (101, 2909764), (143, 2055148), (202, 1454882), (286, 1027574), (404, 727441), (572, 513787), (1111, 264524), (1313, 223828), (2222, 132262), (2626, 111914), (4444, 66131), (5087, 57772), (5252, 55957), (10174, 28886), (14443, 20348)]