1969134973

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{1459}}^1$

素因数の和:1717

約数の個数: 32

約数和(自身を含む): 2331141120

約数和(自身を除く): 362006147

約数列:

[1, 13, 17, 31, 197, 221, 403, 527, 1459, 2561, 3349, 6107, 6851, 18967, 24803, 43537, 45229, 79391, 103819, 287423, 322439, 587977, 768893, 1349647, 3736499, 4886191, 8910113, 9995609, 63520483, 115831469, 151471921, 1969134973]

約数ペア:

[(1, 1969134973), (13, 151471921), (17, 115831469), (31, 63520483), (197, 9995609), (221, 8910113), (403, 4886191), (527, 3736499), (1459, 1349647), (2561, 768893), (3349, 587977), (6107, 322439), (6851, 287423), (18967, 103819), (24803, 79391), (43537, 45229)]