12611144

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1019}}^1$

素因数の和:1062

約数の個数: 64

約数和(自身を含む): 30844800

約数和(自身を除く): 18233656

約数列:

[1, 2, 4, 7, 8, 13, 14, 17, 26, 28, 34, 52, 56, 68, 91, 104, 119, 136, 182, 221, 238, 364, 442, 476, 728, 884, 952, 1019, 1547, 1768, 2038, 3094, 4076, 6188, 7133, 8152, 12376, 13247, 14266, 17323, 26494, 28532, 34646, 52988, 57064, 69292, 92729, 105976, 121261, 138584, 185458, 225199, 242522, 370916, 450398, 485044, 741832, 900796, 970088, 1576393, 1801592, 3152786, 6305572, 12611144]

約数ペア:

[(1, 12611144), (2, 6305572), (4, 3152786), (7, 1801592), (8, 1576393), (13, 970088), (14, 900796), (17, 741832), (26, 485044), (28, 450398), (34, 370916), (52, 242522), (56, 225199), (68, 185458), (91, 138584), (104, 121261), (119, 105976), (136, 92729), (182, 69292), (221, 57064), (238, 52988), (364, 34646), (442, 28532), (476, 26494), (728, 17323), (884, 14266), (952, 13247), (1019, 12376), (1547, 8152), (1768, 7133), (2038, 6188), (3094, 4076)]