13365378

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:344

約数の個数: 64

約数和(自身を含む): 32524800

約数和(自身を除く): 19159422

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 79, 117, 158, 234, 237, 241, 351, 474, 482, 702, 711, 723, 1027, 1422, 1446, 2054, 2133, 2169, 3081, 3133, 4266, 4338, 6162, 6266, 6507, 9243, 9399, 13014, 18486, 18798, 19039, 27729, 28197, 38078, 55458, 56394, 57117, 84591, 114234, 169182, 171351, 247507, 342702, 495014, 514053, 742521, 1028106, 1485042, 2227563, 4455126, 6682689, 13365378]

約数ペア:

[(1, 13365378), (2, 6682689), (3, 4455126), (6, 2227563), (9, 1485042), (13, 1028106), (18, 742521), (26, 514053), (27, 495014), (39, 342702), (54, 247507), (78, 171351), (79, 169182), (117, 114234), (158, 84591), (234, 57117), (237, 56394), (241, 55458), (351, 38078), (474, 28197), (482, 27729), (702, 19039), (711, 18798), (723, 18486), (1027, 13014), (1422, 9399), (1446, 9243), (2054, 6507), (2133, 6266), (2169, 6162), (3081, 4338), (3133, 4266)]