1220057956

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{3533}}^1$

素因数の和:3808

約数の個数: 48

約数和(自身を含む): 2389690800

約数和(自身を除く): 1169632844

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 229, 377, 458, 754, 916, 1508, 2977, 3533, 5954, 6641, 7066, 11908, 13282, 14132, 26564, 45929, 86333, 91858, 102457, 172666, 183716, 204914, 345332, 409828, 809057, 1331941, 1618114, 2663882, 3236228, 5327764, 10517741, 21035482, 23462653, 42070964, 46925306, 93850612, 305014489, 610028978, 1220057956]

約数ペア:

[(1, 1220057956), (2, 610028978), (4, 305014489), (13, 93850612), (26, 46925306), (29, 42070964), (52, 23462653), (58, 21035482), (116, 10517741), (229, 5327764), (377, 3236228), (458, 2663882), (754, 1618114), (916, 1331941), (1508, 809057), (2977, 409828), (3533, 345332), (5954, 204914), (6641, 183716), (7066, 172666), (11908, 102457), (13282, 91858), (14132, 86333), (26564, 45929)]