131777932

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2281}}^1$

素因数の和:2410

約数の個数: 48

約数和(自身を含む): 273730464

約数和(自身を除く): 141952532

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 101, 143, 202, 286, 404, 572, 1111, 1313, 2222, 2281, 2626, 4444, 4562, 5252, 9124, 14443, 25091, 28886, 29653, 50182, 57772, 59306, 100364, 118612, 230381, 326183, 460762, 652366, 921524, 1304732, 2534191, 2994953, 5068382, 5989906, 10136764, 11979812, 32944483, 65888966, 131777932]

約数ペア:

[(1, 131777932), (2, 65888966), (4, 32944483), (11, 11979812), (13, 10136764), (22, 5989906), (26, 5068382), (44, 2994953), (52, 2534191), (101, 1304732), (143, 921524), (202, 652366), (286, 460762), (404, 326183), (572, 230381), (1111, 118612), (1313, 100364), (2222, 59306), (2281, 57772), (2626, 50182), (4444, 29653), (4562, 28886), (5252, 25091), (9124, 14443)]