10999404

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1237}}^1$

素因数の和:1279

約数の個数: 72

約数和(自身を含む): 31544240

約数和(自身を除く): 20544836

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 36, 38, 39, 52, 57, 76, 78, 114, 117, 156, 171, 228, 234, 247, 342, 468, 494, 684, 741, 988, 1237, 1482, 2223, 2474, 2964, 3711, 4446, 4948, 7422, 8892, 11133, 14844, 16081, 22266, 23503, 32162, 44532, 47006, 48243, 64324, 70509, 94012, 96486, 141018, 144729, 192972, 211527, 282036, 289458, 305539, 423054, 578916, 611078, 846108, 916617, 1222156, 1833234, 2749851, 3666468, 5499702, 10999404]

約数ペア:

[(1, 10999404), (2, 5499702), (3, 3666468), (4, 2749851), (6, 1833234), (9, 1222156), (12, 916617), (13, 846108), (18, 611078), (19, 578916), (26, 423054), (36, 305539), (38, 289458), (39, 282036), (52, 211527), (57, 192972), (76, 144729), (78, 141018), (114, 96486), (117, 94012), (156, 70509), (171, 64324), (228, 48243), (234, 47006), (247, 44532), (342, 32162), (468, 23503), (494, 22266), (684, 16081), (741, 14844), (988, 11133), (1237, 8892), (1482, 7422), (2223, 4948), (2474, 4446), (2964, 3711)]