1320634098

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{15667}}^1$

素因数の和:15908

約数の個数: 64

約数和(自身を含む): 3369246720

約数和(自身を除く): 2048612622

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 223, 378, 446, 669, 1338, 1561, 2007, 3122, 4014, 4683, 6021, 9366, 12042, 14049, 15667, 28098, 31334, 42147, 47001, 84294, 94002, 109669, 141003, 219338, 282006, 329007, 423009, 658014, 846018, 987021, 1974042, 2961063, 3493741, 5922126, 6987482, 10481223, 20962446, 24456187, 31443669, 48912374, 62887338, 73368561, 94331007, 146737122, 188662014, 220105683, 440211366, 660317049, 1320634098]

約数ペア:

[(1, 1320634098), (2, 660317049), (3, 440211366), (6, 220105683), (7, 188662014), (9, 146737122), (14, 94331007), (18, 73368561), (21, 62887338), (27, 48912374), (42, 31443669), (54, 24456187), (63, 20962446), (126, 10481223), (189, 6987482), (223, 5922126), (378, 3493741), (446, 2961063), (669, 1974042), (1338, 987021), (1561, 846018), (2007, 658014), (3122, 423009), (4014, 329007), (4683, 282006), (6021, 219338), (9366, 141003), (12042, 109669), (14049, 94002), (15667, 84294), (28098, 47001), (31334, 42147)]