6865888939

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1\times {\mathrm{5693}}^1$

素因数の和:6199

約数の個数: 32

約数和(自身を含む): 8762382720

約数和(自身を除く): 1896493781

約数列:

[1, 7, 13, 29, 91, 203, 377, 457, 2639, 3199, 5693, 5941, 13253, 39851, 41587, 74009, 92771, 165097, 172289, 518063, 1155679, 1206023, 2146261, 2601701, 15023827, 18211907, 33822113, 75449329, 236754791, 528145303, 980841277, 6865888939]

約数ペア:

[(1, 6865888939), (7, 980841277), (13, 528145303), (29, 236754791), (91, 75449329), (203, 33822113), (377, 18211907), (457, 15023827), (2639, 2601701), (3199, 2146261), (5693, 1206023), (5941, 1155679), (13253, 518063), (39851, 172289), (41587, 165097), (74009, 92771)]