1342600415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 1892056320

約数和(自身を除く): 549455905

約数列:

[1, 5, 13, 17, 65, 71, 85, 109, 157, 221, 355, 545, 785, 923, 1105, 1207, 1417, 1853, 2041, 2669, 4615, 6035, 7085, 7739, 9265, 10205, 11147, 13345, 15691, 17113, 24089, 34697, 38695, 55735, 78455, 85565, 100607, 120445, 131563, 144911, 173485, 189499, 222469, 290921, 503035, 657815, 724555, 947495, 1112345, 1215023, 1454605, 1710319, 2463487, 3781973, 6075115, 8551595, 12317435, 15795299, 18909865, 20655391, 78976495, 103276955, 268520083, 1342600415]

約数ペア:

[(1, 1342600415), (5, 268520083), (13, 103276955), (17, 78976495), (65, 20655391), (71, 18909865), (85, 15795299), (109, 12317435), (157, 8551595), (221, 6075115), (355, 3781973), (545, 2463487), (785, 1710319), (923, 1454605), (1105, 1215023), (1207, 1112345), (1417, 947495), (1853, 724555), (2041, 657815), (2669, 503035), (4615, 290921), (6035, 222469), (7085, 189499), (7739, 173485), (9265, 144911), (10205, 131563), (11147, 120445), (13345, 100607), (15691, 85565), (17113, 78455), (24089, 55735), (34697, 38695)]