1338308358

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1597}}^1\times {\mathrm{7351}}^1$

素因数の和:8972

約数の個数: 32

約数和(自身を含む): 2819639040

約数和(自身を除く): 1481330682

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1597, 3194, 4791, 7351, 9582, 14702, 22053, 30343, 44106, 60686, 91029, 139669, 182058, 279338, 419007, 838014, 11739547, 23479094, 35218641, 70437282, 223051393, 446102786, 669154179, 1338308358]

約数ペア:

[(1, 1338308358), (2, 669154179), (3, 446102786), (6, 223051393), (19, 70437282), (38, 35218641), (57, 23479094), (114, 11739547), (1597, 838014), (3194, 419007), (4791, 279338), (7351, 182058), (9582, 139669), (14702, 91029), (22053, 60686), (30343, 44106)]