1189805220812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{5437}}^1\times {\mathrm{102643}}^1$

素因数の和:108138

約数の個数: 48

約数和(自身を含む): 2297460944352

約数和(自身を除く): 1107655723540

約数列:

[1, 2, 4, 13, 26, 41, 52, 82, 164, 533, 1066, 2132, 5437, 10874, 21748, 70681, 102643, 141362, 205286, 222917, 282724, 410572, 445834, 891668, 1334359, 2668718, 2897921, 4208363, 5337436, 5795842, 8416726, 11591684, 16833452, 54708719, 109417438, 218834876, 558069991, 1116139982, 2232279964, 7254909883, 14509819766, 22880869631, 29019639532, 45761739262, 91523478524, 297451305203, 594902610406, 1189805220812]

約数ペア:

[(1, 1189805220812), (2, 594902610406), (4, 297451305203), (13, 91523478524), (26, 45761739262), (41, 29019639532), (52, 22880869631), (82, 14509819766), (164, 7254909883), (533, 2232279964), (1066, 1116139982), (2132, 558069991), (5437, 218834876), (10874, 109417438), (21748, 54708719), (70681, 16833452), (102643, 11591684), (141362, 8416726), (205286, 5795842), (222917, 5337436), (282724, 4208363), (410572, 2897921), (445834, 2668718), (891668, 1334359)]