1386262078

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{4547}}^1$

素因数の和:4752

約数の個数: 32

約数和(自身を含む): 2239799040

約数和(自身を除く): 853536962

約数列:

[1, 2, 19, 38, 71, 113, 142, 226, 1349, 2147, 2698, 4294, 4547, 8023, 9094, 16046, 86393, 152437, 172786, 304874, 322837, 513811, 645674, 1027622, 6133903, 9762409, 12267806, 19524818, 36480581, 72961162, 693131039, 1386262078]

約数ペア:

[(1, 1386262078), (2, 693131039), (19, 72961162), (38, 36480581), (71, 19524818), (113, 12267806), (142, 9762409), (226, 6133903), (1349, 1027622), (2147, 645674), (2698, 513811), (4294, 322837), (4547, 304874), (8023, 172786), (9094, 152437), (16046, 86393)]