133028090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{44491}}^1$

素因数の和:44534

約数の個数: 32

約数和(自身を含む): 269087616

約数和(自身を除く): 136059526

約数列:

[1, 2, 5, 10, 13, 23, 26, 46, 65, 115, 130, 230, 299, 598, 1495, 2990, 44491, 88982, 222455, 444910, 578383, 1023293, 1156766, 2046586, 2891915, 5116465, 5783830, 10232930, 13302809, 26605618, 66514045, 133028090]

約数ペア:

[(1, 133028090), (2, 66514045), (5, 26605618), (10, 13302809), (13, 10232930), (23, 5783830), (26, 5116465), (46, 2891915), (65, 2046586), (115, 1156766), (130, 1023293), (230, 578383), (299, 444910), (598, 222455), (1495, 88982), (2990, 44491)]