15618316753

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{193}}^1\times {\mathrm{2027}}^1$

素因数の和:2353

約数の個数: 32

約数和(自身を含む): 17581689216

約数和(自身を除く): 1963372463

約数列:

[1, 13, 37, 83, 193, 481, 1079, 2027, 2509, 3071, 7141, 16019, 26351, 39923, 74999, 92833, 168241, 208247, 391211, 592703, 974987, 2187133, 5085743, 6224917, 7705139, 14474807, 32470513, 80923921, 188172491, 422116669, 1201408981, 15618316753]

約数ペア:

[(1, 15618316753), (13, 1201408981), (37, 422116669), (83, 188172491), (193, 80923921), (481, 32470513), (1079, 14474807), (2027, 7705139), (2509, 6224917), (3071, 5085743), (7141, 2187133), (16019, 974987), (26351, 592703), (39923, 391211), (74999, 208247), (92833, 168241)]