122613218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{1787}}^1$

素因数の和:1851

約数の個数: 48

約数和(自身を含む): 235586880

約数和(自身を除く): 112973662

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 338, 377, 406, 754, 1183, 1787, 2366, 2639, 3574, 4901, 5278, 9802, 12509, 23231, 25018, 34307, 46462, 51823, 68614, 103646, 162617, 302003, 325234, 362761, 604006, 673699, 725522, 1347398, 2114021, 4228042, 4715893, 8758087, 9431786, 17516174, 61306609, 122613218]

約数ペア:

[(1, 122613218), (2, 61306609), (7, 17516174), (13, 9431786), (14, 8758087), (26, 4715893), (29, 4228042), (58, 2114021), (91, 1347398), (169, 725522), (182, 673699), (203, 604006), (338, 362761), (377, 325234), (406, 302003), (754, 162617), (1183, 103646), (1787, 68614), (2366, 51823), (2639, 46462), (3574, 34307), (4901, 25018), (5278, 23231), (9802, 12509)]