12073012

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{1987}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 25382784

約数和(自身を除く): 13309772

約数列:

[1, 2, 4, 7, 14, 28, 31, 49, 62, 98, 124, 196, 217, 434, 868, 1519, 1987, 3038, 3974, 6076, 7948, 13909, 27818, 55636, 61597, 97363, 123194, 194726, 246388, 389452, 431179, 862358, 1724716, 3018253, 6036506, 12073012]

約数ペア:

[(1, 12073012), (2, 6036506), (4, 3018253), (7, 1724716), (14, 862358), (28, 431179), (31, 389452), (49, 246388), (62, 194726), (98, 123194), (124, 97363), (196, 61597), (217, 55636), (434, 27818), (868, 13909), (1519, 7948), (1987, 6076), (3038, 3974)]