6388954

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{251}}^1$

素因数の和:366

約数の個数: 32

約数和(自身を含む): 11430720

約数和(自身を除く): 5041766

約数列:

[1, 2, 11, 13, 22, 26, 89, 143, 178, 251, 286, 502, 979, 1157, 1958, 2314, 2761, 3263, 5522, 6526, 12727, 22339, 25454, 35893, 44678, 71786, 245729, 290407, 491458, 580814, 3194477, 6388954]

約数ペア:

[(1, 6388954), (2, 3194477), (11, 580814), (13, 491458), (22, 290407), (26, 245729), (89, 71786), (143, 44678), (178, 35893), (251, 25454), (286, 22339), (502, 12727), (979, 6526), (1157, 5522), (1958, 3263), (2314, 2761)]