1036642100

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{797417}}^1$

素因数の和:797444

約数の個数: 36

約数和(自身を含む): 2422555884

約数和(自身を除く): 1385913784

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 797417, 1594834, 3189668, 3987085, 7974170, 10366421, 15948340, 19935425, 20732842, 39870850, 41465684, 51832105, 79741700, 103664210, 207328420, 259160525, 518321050, 1036642100]

約数ペア:

[(1, 1036642100), (2, 518321050), (4, 259160525), (5, 207328420), (10, 103664210), (13, 79741700), (20, 51832105), (25, 41465684), (26, 39870850), (50, 20732842), (52, 19935425), (65, 15948340), (100, 10366421), (130, 7974170), (260, 3987085), (325, 3189668), (650, 1594834), (1300, 797417)]