968317610

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{572969}}^1$

素因数の和:573002

約数の個数: 24

約数和(自身を含む): 1887363180

約数和(自身を除く): 919045570

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 169, 338, 845, 1690, 572969, 1145938, 2864845, 5729690, 7448597, 14897194, 37242985, 74485970, 96831761, 193663522, 484158805, 968317610]

約数ペア:

[(1, 968317610), (2, 484158805), (5, 193663522), (10, 96831761), (13, 74485970), (26, 37242985), (65, 14897194), (130, 7448597), (169, 5729690), (338, 2864845), (845, 1145938), (1690, 572969)]