15697893926

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1\times {\mathrm{787}}^1$

素因数の和:1629

約数の個数: 64

約数和(自身を含む): 28023045120

約数和(自身を除く): 12325151194

約数列:

[1, 2, 11, 13, 22, 26, 97, 143, 194, 286, 719, 787, 1067, 1261, 1438, 1574, 2134, 2522, 7909, 8657, 9347, 10231, 13871, 15818, 17314, 18694, 20462, 27742, 69743, 76339, 102817, 112541, 139486, 152678, 205634, 225082, 565853, 767173, 839729, 906659, 992407, 1131706, 1534346, 1679458, 1813318, 1984814, 6224383, 7356089, 9973249, 10916477, 12448766, 14712178, 19946498, 21832954, 54887741, 80916979, 109775482, 161833958, 603765151, 713540633, 1207530302, 1427081266, 7848946963, 15697893926]

約数ペア:

[(1, 15697893926), (2, 7848946963), (11, 1427081266), (13, 1207530302), (22, 713540633), (26, 603765151), (97, 161833958), (143, 109775482), (194, 80916979), (286, 54887741), (719, 21832954), (787, 19946498), (1067, 14712178), (1261, 12448766), (1438, 10916477), (1574, 9973249), (2134, 7356089), (2522, 6224383), (7909, 1984814), (8657, 1813318), (9347, 1679458), (10231, 1534346), (13871, 1131706), (15818, 992407), (17314, 906659), (18694, 839729), (20462, 767173), (27742, 565853), (69743, 225082), (76339, 205634), (102817, 152678), (112541, 139486)]