1066564278

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{239893}}^1$

素因数の和:239933

約数の個数: 48

約数和(自身を含む): 2619642480

約数和(自身を除く): 1553078202

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 38, 39, 57, 78, 114, 117, 171, 234, 247, 342, 494, 741, 1482, 2223, 4446, 239893, 479786, 719679, 1439358, 2159037, 3118609, 4318074, 4557967, 6237218, 9115934, 9355827, 13673901, 18711654, 27347802, 28067481, 41021703, 56134962, 59253571, 82043406, 118507142, 177760713, 355521426, 533282139, 1066564278]

約数ペア:

[(1, 1066564278), (2, 533282139), (3, 355521426), (6, 177760713), (9, 118507142), (13, 82043406), (18, 59253571), (19, 56134962), (26, 41021703), (38, 28067481), (39, 27347802), (57, 18711654), (78, 13673901), (114, 9355827), (117, 9115934), (171, 6237218), (234, 4557967), (247, 4318074), (342, 3118609), (494, 2159037), (741, 1439358), (1482, 719679), (2223, 479786), (4446, 239893)]