13917176

素因数分解:

$2^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2731}}^1$

素因数の和:2764

約数の個数: 48

約数和(自身を含む): 32702040

約数和(自身を除く): 18784864

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 49, 52, 56, 91, 98, 104, 182, 196, 364, 392, 637, 728, 1274, 2548, 2731, 5096, 5462, 10924, 19117, 21848, 35503, 38234, 71006, 76468, 133819, 142012, 152936, 248521, 267638, 284024, 497042, 535276, 994084, 1070552, 1739647, 1988168, 3479294, 6958588, 13917176]

約数ペア:

[(1, 13917176), (2, 6958588), (4, 3479294), (7, 1988168), (8, 1739647), (13, 1070552), (14, 994084), (26, 535276), (28, 497042), (49, 284024), (52, 267638), (56, 248521), (91, 152936), (98, 142012), (104, 133819), (182, 76468), (196, 71006), (364, 38234), (392, 35503), (637, 21848), (728, 19117), (1274, 10924), (2548, 5462), (2731, 5096)]