13565560780805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{158243}}^1$

素因数の和:158642

約数の個数: 64

約数和(自身を含む): 18260699304960

約数和(自身を除く): 4695138524155

約数列:

[1, 5, 11, 55, 83, 89, 211, 415, 445, 913, 979, 1055, 2321, 4565, 4895, 7387, 11605, 17513, 18779, 36935, 81257, 87565, 93895, 158243, 192643, 206569, 406285, 791215, 963215, 1032845, 1558657, 1740673, 7793285, 8703365, 13134169, 14083627, 17145227, 33389273, 65670845, 70418135, 85726135, 144475859, 154919897, 166946365, 367282003, 722379295, 774599485, 1168941041, 1836410015, 2771309659, 2971645297, 5844705205, 12858351451, 13856548295, 14858226485, 30484406249, 32688098267, 64291757255, 152422031245, 163440491335, 246646559651, 1233232798255, 2713112156161, 13565560780805]

約数ペア:

[(1, 13565560780805), (5, 2713112156161), (11, 1233232798255), (55, 246646559651), (83, 163440491335), (89, 152422031245), (211, 64291757255), (415, 32688098267), (445, 30484406249), (913, 14858226485), (979, 13856548295), (1055, 12858351451), (2321, 5844705205), (4565, 2971645297), (4895, 2771309659), (7387, 1836410015), (11605, 1168941041), (17513, 774599485), (18779, 722379295), (36935, 367282003), (81257, 166946365), (87565, 154919897), (93895, 144475859), (158243, 85726135), (192643, 70418135), (206569, 65670845), (406285, 33389273), (791215, 17145227), (963215, 14083627), (1032845, 13134169), (1558657, 8703365), (1740673, 7793285)]