1379300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1061}}^1$

素因数の和:1088

約数の個数: 36

約数和(自身を含む): 3226356

約数和(自身を除く): 1847056

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1061, 1300, 2122, 4244, 5305, 10610, 13793, 21220, 26525, 27586, 53050, 55172, 68965, 106100, 137930, 275860, 344825, 689650, 1379300]

約数ペア:

[(1, 1379300), (2, 689650), (4, 344825), (5, 275860), (10, 137930), (13, 106100), (20, 68965), (25, 55172), (26, 53050), (50, 27586), (52, 26525), (65, 21220), (100, 13793), (130, 10610), (260, 5305), (325, 4244), (650, 2122), (1061, 1300)]