13361744

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1$

素因数の和:160

約数の個数: 60

約数和(自身を含む): 29551680

約数和(自身を除く): 16189936

約数列:

[1, 2, 4, 8, 11, 16, 22, 31, 44, 62, 79, 88, 124, 158, 176, 248, 316, 341, 496, 632, 682, 869, 961, 1264, 1364, 1738, 1922, 2449, 2728, 3476, 3844, 4898, 5456, 6952, 7688, 9796, 10571, 13904, 15376, 19592, 21142, 26939, 39184, 42284, 53878, 75919, 84568, 107756, 151838, 169136, 215512, 303676, 431024, 607352, 835109, 1214704, 1670218, 3340436, 6680872, 13361744]

約数ペア:

[(1, 13361744), (2, 6680872), (4, 3340436), (8, 1670218), (11, 1214704), (16, 835109), (22, 607352), (31, 431024), (44, 303676), (62, 215512), (79, 169136), (88, 151838), (124, 107756), (158, 84568), (176, 75919), (248, 53878), (316, 42284), (341, 39184), (496, 26939), (632, 21142), (682, 19592), (869, 15376), (961, 13904), (1264, 10571), (1364, 9796), (1738, 7688), (1922, 6952), (2449, 5456), (2728, 4898), (3476, 3844)]