6551208209

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{12073}}^1$

素因数の和:12249

約数の個数: 32

約数和(自身を含む): 8276002560

約数和(自身を除く): 1724794351

約数列:

[1, 7, 13, 67, 89, 91, 469, 623, 871, 1157, 5963, 6097, 8099, 12073, 41741, 77519, 84511, 156949, 542633, 808891, 1074497, 1098643, 5662237, 7521479, 10515583, 13968461, 71991299, 73609081, 97779227, 503939093, 935886887, 6551208209]

約数ペア:

[(1, 6551208209), (7, 935886887), (13, 503939093), (67, 97779227), (89, 73609081), (91, 71991299), (469, 13968461), (623, 10515583), (871, 7521479), (1157, 5662237), (5963, 1098643), (6097, 1074497), (8099, 808891), (12073, 542633), (41741, 156949), (77519, 84511)]