13306099520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{5940223}}^1$

素因数の和:5940247

約数の個数: 56

約数和(自身を含む): 36211605504

約数和(自身を除く): 22905505984

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 140, 160, 224, 280, 320, 448, 560, 1120, 2240, 5940223, 11880446, 23760892, 29701115, 41581561, 47521784, 59402230, 83163122, 95043568, 118804460, 166326244, 190087136, 207907805, 237608920, 332652488, 380174272, 415815610, 475217840, 665304976, 831631220, 950435680, 1330609952, 1663262440, 1900871360, 2661219904, 3326524880, 6653049760, 13306099520]

約数ペア:

[(1, 13306099520), (2, 6653049760), (4, 3326524880), (5, 2661219904), (7, 1900871360), (8, 1663262440), (10, 1330609952), (14, 950435680), (16, 831631220), (20, 665304976), (28, 475217840), (32, 415815610), (35, 380174272), (40, 332652488), (56, 237608920), (64, 207907805), (70, 190087136), (80, 166326244), (112, 118804460), (140, 95043568), (160, 83163122), (224, 59402230), (280, 47521784), (320, 41581561), (448, 29701115), (560, 23760892), (1120, 11880446), (2240, 5940223)]