13896154415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{251}}^1\times {\mathrm{77431}}^1$

素因数の和:77711

約数の個数: 32

約数和(自身を含む): 19668966912

約数和(自身を除く): 5772812497

約数列:

[1, 5, 11, 13, 55, 65, 143, 251, 715, 1255, 2761, 3263, 13805, 16315, 35893, 77431, 179465, 387155, 851741, 1006603, 4258705, 5033015, 11072633, 19435181, 55363165, 97175905, 213786991, 252657353, 1068934955, 1263286765, 2779230883, 13896154415]

約数ペア:

[(1, 13896154415), (5, 2779230883), (11, 1263286765), (13, 1068934955), (55, 252657353), (65, 213786991), (143, 97175905), (251, 55363165), (715, 19435181), (1255, 11072633), (2761, 5033015), (3263, 4258705), (13805, 1006603), (16315, 851741), (35893, 387155), (77431, 179465)]