1330478578

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{199}}^1\times {\mathrm{241}}^1$

素因数の和:563

約数の個数: 64

約数和(自身を含む): 2390572800

約数和(自身を除く): 1060094222

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 199, 241, 286, 398, 482, 1067, 1261, 2134, 2189, 2522, 2587, 2651, 3133, 4378, 5174, 5302, 6266, 13871, 19303, 23377, 27742, 28457, 34463, 38606, 46754, 47959, 56914, 68926, 95918, 212333, 250939, 257147, 303901, 424666, 501878, 514294, 527549, 607802, 623467, 1055098, 1246934, 2760329, 3342911, 4652023, 5520658, 6685822, 6858137, 9304046, 13716274, 51172253, 60476299, 102344506, 120952598, 665239289, 1330478578]

約数ペア:

[(1, 1330478578), (2, 665239289), (11, 120952598), (13, 102344506), (22, 60476299), (26, 51172253), (97, 13716274), (143, 9304046), (194, 6858137), (199, 6685822), (241, 5520658), (286, 4652023), (398, 3342911), (482, 2760329), (1067, 1246934), (1261, 1055098), (2134, 623467), (2189, 607802), (2522, 527549), (2587, 514294), (2651, 501878), (3133, 424666), (4378, 303901), (5174, 257147), (5302, 250939), (6266, 212333), (13871, 95918), (19303, 68926), (23377, 56914), (27742, 47959), (28457, 46754), (34463, 38606)]