13239727754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1\times {\mathrm{11719}}^1$

素因数の和:12398

約数の個数: 32

約数和(自身を含む): 21948278400

約数和(自身を除く): 8708550646

約数列:

[1, 2, 11, 22, 89, 178, 577, 979, 1154, 1958, 6347, 11719, 12694, 23438, 51353, 102706, 128909, 257818, 564883, 1042991, 1129766, 2085982, 6761863, 11472901, 13523726, 22945802, 74380493, 148760986, 601805807, 1203611614, 6619863877, 13239727754]

約数ペア:

[(1, 13239727754), (2, 6619863877), (11, 1203611614), (22, 601805807), (89, 148760986), (178, 74380493), (577, 22945802), (979, 13523726), (1154, 11472901), (1958, 6761863), (6347, 2085982), (11719, 1129766), (12694, 1042991), (23438, 564883), (51353, 257818), (102706, 128909)]