13370434

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 48

約数和(自身を含む): 25937280

約数和(自身を除く): 12566846

約数列:

[1, 2, 7, 11, 14, 22, 49, 77, 79, 98, 154, 157, 158, 314, 539, 553, 869, 1078, 1099, 1106, 1727, 1738, 2198, 3454, 3871, 6083, 7693, 7742, 12089, 12166, 12403, 15386, 24178, 24806, 42581, 84623, 85162, 86821, 136433, 169246, 173642, 272866, 607747, 955031, 1215494, 1910062, 6685217, 13370434]

約数ペア:

[(1, 13370434), (2, 6685217), (7, 1910062), (11, 1215494), (14, 955031), (22, 607747), (49, 272866), (77, 173642), (79, 169246), (98, 136433), (154, 86821), (157, 85162), (158, 84623), (314, 42581), (539, 24806), (553, 24178), (869, 15386), (1078, 12403), (1099, 12166), (1106, 12089), (1727, 7742), (1738, 7693), (2198, 6083), (3454, 3871)]