1345019774

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{30509}}^1$

素因数の和:30632

約数の個数: 32

約数和(自身を含む): 2390031360

約数和(自身を除く): 1045011586

約数列:

[1, 2, 7, 14, 47, 67, 94, 134, 329, 469, 658, 938, 3149, 6298, 22043, 30509, 44086, 61018, 213563, 427126, 1433923, 2044103, 2867846, 4088206, 10037461, 14308721, 20074922, 28617442, 96072841, 192145682, 672509887, 1345019774]

約数ペア:

[(1, 1345019774), (2, 672509887), (7, 192145682), (14, 96072841), (47, 28617442), (67, 20074922), (94, 14308721), (134, 10037461), (329, 4088206), (469, 2867846), (658, 2044103), (938, 1433923), (3149, 427126), (6298, 213563), (22043, 61018), (30509, 44086)]