417897402

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{39107}}^1$

素因数の和:39262

約数の個数: 32

約数和(自身を含む): 906679872

約数和(自身を除く): 488782470

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 137, 274, 411, 822, 1781, 3562, 5343, 10686, 39107, 78214, 117321, 234642, 508391, 1016782, 1525173, 3050346, 5357659, 10715318, 16072977, 32145954, 69649567, 139299134, 208948701, 417897402]

約数ペア:

[(1, 417897402), (2, 208948701), (3, 139299134), (6, 69649567), (13, 32145954), (26, 16072977), (39, 10715318), (78, 5357659), (137, 3050346), (274, 1525173), (411, 1016782), (822, 508391), (1781, 234642), (3562, 117321), (5343, 78214), (10686, 39107)]