14871785279

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:448

約数の個数: 64

約数和(自身を含む): 17837568000

約数和(自身を除く): 2965782721

約数列:

[1, 13, 19, 31, 89, 139, 157, 247, 403, 589, 1157, 1691, 1807, 2041, 2641, 2759, 2983, 4309, 4867, 7657, 12371, 13973, 21823, 21983, 34333, 35867, 38779, 52421, 56017, 63271, 81871, 92473, 160823, 181649, 235049, 265487, 283699, 383501, 414637, 433163, 676513, 681473, 1064323, 1202149, 1942247, 3055637, 3451331, 4985513, 5390281, 5631119, 7286519, 8230097, 8794669, 12853747, 25249211, 36902693, 60209657, 94724747, 106991261, 167098711, 479735009, 782725541, 1143983483, 14871785279]

約数ペア:

[(1, 14871785279), (13, 1143983483), (19, 782725541), (31, 479735009), (89, 167098711), (139, 106991261), (157, 94724747), (247, 60209657), (403, 36902693), (589, 25249211), (1157, 12853747), (1691, 8794669), (1807, 8230097), (2041, 7286519), (2641, 5631119), (2759, 5390281), (2983, 4985513), (4309, 3451331), (4867, 3055637), (7657, 1942247), (12371, 1202149), (13973, 1064323), (21823, 681473), (21983, 676513), (34333, 433163), (35867, 414637), (38779, 383501), (52421, 283699), (56017, 265487), (63271, 235049), (81871, 181649), (92473, 160823)]