15661799998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{59659}}^1$

素因数の和:60136

約数の個数: 32

約数和(自身を含む): 26460403200

約数和(自身を除く): 10798603202

約数列:

[1, 2, 13, 23, 26, 46, 299, 439, 598, 878, 5707, 10097, 11414, 20194, 59659, 119318, 131261, 262522, 775567, 1372157, 1551134, 2744314, 17838041, 26190301, 35676082, 52380602, 340473913, 602376923, 680947826, 1204753846, 7830899999, 15661799998]

約数ペア:

[(1, 15661799998), (2, 7830899999), (13, 1204753846), (23, 680947826), (26, 602376923), (46, 340473913), (299, 52380602), (439, 35676082), (598, 26190301), (878, 17838041), (5707, 2744314), (10097, 1551134), (11414, 1372157), (20194, 775567), (59659, 262522), (119318, 131261)]