1139804538

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{27361}}^1$

素因数の和:27550

約数の個数: 32

約数和(自身を含む): 2340436032

約数和(自身を除く): 1200631494

約数列:

[1, 2, 3, 6, 53, 106, 131, 159, 262, 318, 393, 786, 6943, 13886, 20829, 27361, 41658, 54722, 82083, 164166, 1450133, 2900266, 3584291, 4350399, 7168582, 8700798, 10752873, 21505746, 189967423, 379934846, 569902269, 1139804538]

約数ペア:

[(1, 1139804538), (2, 569902269), (3, 379934846), (6, 189967423), (53, 21505746), (106, 10752873), (131, 8700798), (159, 7168582), (262, 4350399), (318, 3584291), (393, 2900266), (786, 1450133), (6943, 164166), (13886, 82083), (20829, 54722), (27361, 41658)]