13620074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:462

約数の個数: 32

約数和(自身を含む): 23520000

約数和(自身を除く): 9899926

約数列:

[1, 2, 13, 19, 26, 38, 79, 158, 247, 349, 494, 698, 1027, 1501, 2054, 3002, 4537, 6631, 9074, 13262, 19513, 27571, 39026, 55142, 86203, 172406, 358423, 523849, 716846, 1047698, 6810037, 13620074]

約数ペア:

[(1, 13620074), (2, 6810037), (13, 1047698), (19, 716846), (26, 523849), (38, 358423), (79, 172406), (158, 86203), (247, 55142), (349, 39026), (494, 27571), (698, 19513), (1027, 13262), (1501, 9074), (2054, 6631), (3002, 4537)]