297807406

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{587}}^1$

素因数の和:713

約数の個数: 48

約数和(自身を含む): 516499200

約数和(自身を除く): 218691794

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 169, 247, 338, 494, 587, 1027, 1174, 1501, 2054, 3002, 3211, 6422, 7631, 11153, 13351, 15262, 19513, 22306, 26702, 39026, 46373, 92746, 99203, 144989, 198406, 253669, 289978, 507338, 602849, 881087, 1205698, 1762174, 1884857, 3769714, 7837037, 11454131, 15674074, 22908262, 148903703, 297807406]

約数ペア:

[(1, 297807406), (2, 148903703), (13, 22908262), (19, 15674074), (26, 11454131), (38, 7837037), (79, 3769714), (158, 1884857), (169, 1762174), (247, 1205698), (338, 881087), (494, 602849), (587, 507338), (1027, 289978), (1174, 253669), (1501, 198406), (2054, 144989), (3002, 99203), (3211, 92746), (6422, 46373), (7631, 39026), (11153, 26702), (13351, 22306), (15262, 19513)]