13377615678

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{14177}}^1\times {\mathrm{7489}}^1$

素因数の和:21681

約数の個数: 48

約数和(自身を含む): 33132284640

約数和(自身を除く): 19754668962

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 7489, 14177, 14978, 22467, 28354, 42531, 44934, 52423, 67401, 85062, 99239, 104846, 127593, 134802, 157269, 198478, 255186, 297717, 314538, 471807, 595434, 893151, 943614, 1786302, 106171553, 212343106, 318514659, 637029318, 743200871, 955543977, 1486401742, 1911087954, 2229602613, 4459205226, 6688807839, 13377615678]

約数ペア:

[(1, 13377615678), (2, 6688807839), (3, 4459205226), (6, 2229602613), (7, 1911087954), (9, 1486401742), (14, 955543977), (18, 743200871), (21, 637029318), (42, 318514659), (63, 212343106), (126, 106171553), (7489, 1786302), (14177, 943614), (14978, 893151), (22467, 595434), (28354, 471807), (42531, 314538), (44934, 297717), (52423, 255186), (67401, 198478), (85062, 157269), (99239, 134802), (104846, 127593)]