13425666

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:215

約数の個数: 64

約数和(自身を含む): 30412800

約数和(自身を除く): 16987134

約数列:

[1, 2, 3, 6, 19, 29, 31, 38, 57, 58, 62, 87, 93, 114, 131, 174, 186, 262, 393, 551, 589, 786, 899, 1102, 1178, 1653, 1767, 1798, 2489, 2697, 3306, 3534, 3799, 4061, 4978, 5394, 7467, 7598, 8122, 11397, 12183, 14934, 17081, 22794, 24366, 34162, 51243, 72181, 77159, 102486, 117769, 144362, 154318, 216543, 231477, 235538, 353307, 433086, 462954, 706614, 2237611, 4475222, 6712833, 13425666]

約数ペア:

[(1, 13425666), (2, 6712833), (3, 4475222), (6, 2237611), (19, 706614), (29, 462954), (31, 433086), (38, 353307), (57, 235538), (58, 231477), (62, 216543), (87, 154318), (93, 144362), (114, 117769), (131, 102486), (174, 77159), (186, 72181), (262, 51243), (393, 34162), (551, 24366), (589, 22794), (786, 17081), (899, 14934), (1102, 12183), (1178, 11397), (1653, 8122), (1767, 7598), (1798, 7467), (2489, 5394), (2697, 4978), (3306, 4061), (3534, 3799)]