13121532

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{9851}}^1$

素因数の和:9898

約数の個数: 36

約数和(自身を含む): 34068216

約数和(自身を除く): 20946684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 222, 333, 444, 666, 1332, 9851, 19702, 29553, 39404, 59106, 88659, 118212, 177318, 354636, 364487, 728974, 1093461, 1457948, 2186922, 3280383, 4373844, 6560766, 13121532]

約数ペア:

[(1, 13121532), (2, 6560766), (3, 4373844), (4, 3280383), (6, 2186922), (9, 1457948), (12, 1093461), (18, 728974), (36, 364487), (37, 354636), (74, 177318), (111, 118212), (148, 88659), (222, 59106), (333, 39404), (444, 29553), (666, 19702), (1332, 9851)]