13443678456

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2267827}}^1$

素因数の和:2267868

約数の個数: 64

約数和(自身を含む): 38099510400

約数和(自身を除く): 24655831944

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 228, 247, 312, 456, 494, 741, 988, 1482, 1976, 2964, 5928, 2267827, 4535654, 6803481, 9071308, 13606962, 18142616, 27213924, 29481751, 43088713, 54427848, 58963502, 86177426, 88445253, 117927004, 129266139, 172354852, 176890506, 235854008, 258532278, 344709704, 353781012, 517064556, 560153269, 707562024, 1034129112, 1120306538, 1680459807, 2240613076, 3360919614, 4481226152, 6721839228, 13443678456]

約数ペア:

[(1, 13443678456), (2, 6721839228), (3, 4481226152), (4, 3360919614), (6, 2240613076), (8, 1680459807), (12, 1120306538), (13, 1034129112), (19, 707562024), (24, 560153269), (26, 517064556), (38, 353781012), (39, 344709704), (52, 258532278), (57, 235854008), (76, 176890506), (78, 172354852), (104, 129266139), (114, 117927004), (152, 88445253), (156, 86177426), (228, 58963502), (247, 54427848), (312, 43088713), (456, 29481751), (494, 27213924), (741, 18142616), (988, 13606962), (1482, 9071308), (1976, 6803481), (2964, 4535654), (5928, 2267827)]