15690901382

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{991}}^1\times {\mathrm{608977}}^1$

素因数の和:609983

約数の個数: 16

約数和(自身を含む): 25372459392

約数和(自身を除く): 9681558010

約数列:

[1, 2, 13, 26, 991, 1982, 12883, 25766, 608977, 1217954, 7916701, 15833402, 603496207, 1206992414, 7845450691, 15690901382]

約数ペア:

[(1, 15690901382), (2, 7845450691), (13, 1206992414), (26, 603496207), (991, 15833402), (1982, 7916701), (12883, 1217954), (25766, 608977)]