269506874

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{4243}}^1$

素因数の和:4614

約数の個数: 32

約数和(自身を含む): 499094400

約数和(自身を除く): 229587526

約数列:

[1, 2, 7, 13, 14, 26, 91, 182, 349, 698, 2443, 4243, 4537, 4886, 8486, 9074, 29701, 31759, 55159, 59402, 63518, 110318, 386113, 772226, 1480807, 2961614, 10365649, 19250491, 20731298, 38500982, 134753437, 269506874]

約数ペア:

[(1, 269506874), (2, 134753437), (7, 38500982), (13, 20731298), (14, 19250491), (26, 10365649), (91, 2961614), (182, 1480807), (349, 772226), (698, 386113), (2443, 110318), (4243, 63518), (4537, 59402), (4886, 55159), (8486, 31759), (9074, 29701)]