235781572

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1021}}^1\times {\mathrm{4441}}^1$

素因数の和:5479

約数の個数: 24

約数和(自身を含む): 444892952

約数和(自身を除く): 209111380

約数列:

[1, 2, 4, 13, 26, 52, 1021, 2042, 4084, 4441, 8882, 13273, 17764, 26546, 53092, 57733, 115466, 230932, 4534261, 9068522, 18137044, 58945393, 117890786, 235781572]

約数ペア:

[(1, 235781572), (2, 117890786), (4, 58945393), (13, 18137044), (26, 9068522), (52, 4534261), (1021, 230932), (2042, 115466), (4084, 57733), (4441, 53092), (8882, 26546), (13273, 17764)]