73853260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{284051}}^1$

素因数の和:284073

約数の個数: 24

約数和(自身を含む): 167022576

約数和(自身を除く): 93169316

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 284051, 568102, 1136204, 1420255, 2840510, 3692663, 5681020, 7385326, 14770652, 18463315, 36926630, 73853260]

約数ペア:

[(1, 73853260), (2, 36926630), (4, 18463315), (5, 14770652), (10, 7385326), (13, 5681020), (20, 3692663), (26, 2840510), (52, 1420255), (65, 1136204), (130, 568102), (260, 284051)]