13713532

素因数分解:

$2^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:147

約数の個数: 72

約数和(自身を含む): 30081408

約数和(自身を除く): 16367876

約数列:

[1, 2, 4, 7, 14, 28, 31, 37, 49, 61, 62, 74, 98, 122, 124, 148, 196, 217, 244, 259, 427, 434, 518, 854, 868, 1036, 1147, 1519, 1708, 1813, 1891, 2257, 2294, 2989, 3038, 3626, 3782, 4514, 4588, 5978, 6076, 7252, 7564, 8029, 9028, 11956, 13237, 15799, 16058, 26474, 31598, 32116, 52948, 56203, 63196, 69967, 92659, 110593, 112406, 139934, 185318, 221186, 224812, 279868, 370636, 442372, 489769, 979538, 1959076, 3428383, 6856766, 13713532]

約数ペア:

[(1, 13713532), (2, 6856766), (4, 3428383), (7, 1959076), (14, 979538), (28, 489769), (31, 442372), (37, 370636), (49, 279868), (61, 224812), (62, 221186), (74, 185318), (98, 139934), (122, 112406), (124, 110593), (148, 92659), (196, 69967), (217, 63196), (244, 56203), (259, 52948), (427, 32116), (434, 31598), (518, 26474), (854, 16058), (868, 15799), (1036, 13237), (1147, 11956), (1519, 9028), (1708, 8029), (1813, 7564), (1891, 7252), (2257, 6076), (2294, 5978), (2989, 4588), (3038, 4514), (3626, 3782)]