139920346072

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{4754021}}^1$

素因数の和:4754323

約数の個数: 32

約数和(自身を含む): 283529872080

約数和(自身を除く): 143609526008

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 283, 566, 1132, 2264, 3679, 7358, 14716, 29432, 4754021, 9508042, 19016084, 38032168, 61802273, 123604546, 247209092, 494418184, 1345387943, 2690775886, 5381551772, 10763103544, 17490043259, 34980086518, 69960173036, 139920346072]

約数ペア:

[(1, 139920346072), (2, 69960173036), (4, 34980086518), (8, 17490043259), (13, 10763103544), (26, 5381551772), (52, 2690775886), (104, 1345387943), (283, 494418184), (566, 247209092), (1132, 123604546), (2264, 61802273), (3679, 38032168), (7358, 19016084), (14716, 9508042), (29432, 4754021)]