1326294100

素因数分解:

$2^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{780173}}^1$

素因数の和:780204

約数の個数: 36

約数和(自身を含む): 3047359644

約数和(自身を除く): 1721065544

約数列:

[1, 2, 4, 5, 10, 17, 20, 25, 34, 50, 68, 85, 100, 170, 340, 425, 850, 1700, 780173, 1560346, 3120692, 3900865, 7801730, 13262941, 15603460, 19504325, 26525882, 39008650, 53051764, 66314705, 78017300, 132629410, 265258820, 331573525, 663147050, 1326294100]

約数ペア:

[(1, 1326294100), (2, 663147050), (4, 331573525), (5, 265258820), (10, 132629410), (17, 78017300), (20, 66314705), (25, 53051764), (34, 39008650), (50, 26525882), (68, 19504325), (85, 15603460), (100, 13262941), (170, 7801730), (340, 3900865), (425, 3120692), (850, 1560346), (1700, 780173)]