3979300

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{3061}}^1$

素因数の和:3088

約数の個数: 36

約数和(自身を含む): 9302356

約数和(自身を除く): 5323056

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 3061, 6122, 12244, 15305, 30610, 39793, 61220, 76525, 79586, 153050, 159172, 198965, 306100, 397930, 795860, 994825, 1989650, 3979300]

約数ペア:

[(1, 3979300), (2, 1989650), (4, 994825), (5, 795860), (10, 397930), (13, 306100), (20, 198965), (25, 159172), (26, 153050), (50, 79586), (52, 76525), (65, 61220), (100, 39793), (130, 30610), (260, 15305), (325, 12244), (650, 6122), (1300, 3061)]