12767559189

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1\times {\mathrm{967}}^1$

素因数の和:1986

約数の個数: 64

約数和(自身を含む): 21617283072

約数和(自身を除く): 8849723883

約数列:

[1, 3, 7, 11, 21, 33, 61, 77, 183, 231, 427, 671, 937, 967, 1281, 2013, 2811, 2901, 4697, 6559, 6769, 10307, 10637, 14091, 19677, 20307, 30921, 31911, 57157, 58987, 72149, 74459, 171471, 176961, 216447, 223377, 400099, 412909, 628727, 648857, 906079, 1200297, 1238727, 1886181, 1946571, 2718237, 4401089, 4541999, 6342553, 9966869, 13203267, 13625997, 19027659, 29900607, 55270819, 69768083, 165812457, 209304249, 386895733, 607979009, 1160687199, 1823937027, 4255853063, 12767559189]

約数ペア:

[(1, 12767559189), (3, 4255853063), (7, 1823937027), (11, 1160687199), (21, 607979009), (33, 386895733), (61, 209304249), (77, 165812457), (183, 69768083), (231, 55270819), (427, 29900607), (671, 19027659), (937, 13625997), (967, 13203267), (1281, 9966869), (2013, 6342553), (2811, 4541999), (2901, 4401089), (4697, 2718237), (6559, 1946571), (6769, 1886181), (10307, 1238727), (10637, 1200297), (14091, 906079), (19677, 648857), (20307, 628727), (30921, 412909), (31911, 400099), (57157, 223377), (58987, 216447), (72149, 176961), (74459, 171471)]