1330771796650

素因数分解:

$2^1\times 5^2\times {\mathrm{123121}}^1\times {\mathrm{216173}}^1$

素因数の和:339306

約数の個数: 24

約数和(自身を含む): 2475267096204

約数和(自身を除く): 1144495299554

約数列:

[1, 2, 5, 10, 25, 50, 123121, 216173, 246242, 432346, 615605, 1080865, 1231210, 2161730, 3078025, 5404325, 6156050, 10808650, 26615435933, 53230871866, 133077179665, 266154359330, 665385898325, 1330771796650]

約数ペア:

[(1, 1330771796650), (2, 665385898325), (5, 266154359330), (10, 133077179665), (25, 53230871866), (50, 26615435933), (123121, 10808650), (216173, 6156050), (246242, 5404325), (432346, 3078025), (615605, 2161730), (1080865, 1231210)]