201327124388

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6983}}^1\times {\mathrm{13523}}^1$

素因数の和:20564

約数の個数: 48

約数和(自身を含む): 388762851456

約数和(自身を除く): 187435727068

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 6983, 13523, 13966, 27046, 27932, 54092, 90779, 175799, 181558, 286303, 351598, 363116, 554443, 572606, 703196, 1108886, 1145212, 2217772, 3721939, 7207759, 7443878, 14415518, 14887756, 28831036, 94431109, 188862218, 377724436, 1227604417, 2455208834, 3871675469, 4910417668, 7743350938, 15486701876, 50331781097, 100663562194, 201327124388]

約数ペア:

[(1, 201327124388), (2, 100663562194), (4, 50331781097), (13, 15486701876), (26, 7743350938), (41, 4910417668), (52, 3871675469), (82, 2455208834), (164, 1227604417), (533, 377724436), (1066, 188862218), (2132, 94431109), (6983, 28831036), (13523, 14887756), (13966, 14415518), (27046, 7443878), (27932, 7207759), (54092, 3721939), (90779, 2217772), (175799, 1145212), (181558, 1108886), (286303, 703196), (351598, 572606), (363116, 554443)]