1029121912

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{201947}}^1$

素因数の和:201980

約数の個数: 48

約数和(自身を含む): 2417317560

約数和(自身を除く): 1388195648

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 5096, 201947, 403894, 807788, 1413629, 1615576, 2625311, 2827258, 5250622, 5654516, 9895403, 10501244, 11309032, 18377177, 19790806, 21002488, 36754354, 39581612, 73508708, 79163224, 128640239, 147017416, 257280478, 514560956, 1029121912]

約数ペア:

[(1, 1029121912), (2, 514560956), (4, 257280478), (7, 147017416), (8, 128640239), (13, 79163224), (14, 73508708), (26, 39581612), (28, 36754354), (49, 21002488), (52, 19790806), (56, 18377177), (91, 11309032), (98, 10501244), (104, 9895403), (182, 5654516), (196, 5250622), (364, 2827258), (392, 2625311), (637, 1615576), (728, 1413629), (1274, 807788), (2548, 403894), (5096, 201947)]