15664053236

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1721}}^1\times {\mathrm{1733}}^1$

素因数の和:3572

約数の個数: 48

約数和(自身を含む): 29847536208

約数和(自身を除く): 14183482972

約数列:

[1, 2, 4, 13, 26, 52, 101, 202, 404, 1313, 1721, 1733, 2626, 3442, 3466, 5252, 6884, 6932, 22373, 22529, 44746, 45058, 89492, 90116, 173821, 175033, 347642, 350066, 695284, 700132, 2259673, 2275429, 2982493, 4519346, 4550858, 5964986, 9038692, 9101716, 11929972, 38772409, 77544818, 155089636, 301231793, 602463586, 1204927172, 3916013309, 7832026618, 15664053236]

約数ペア:

[(1, 15664053236), (2, 7832026618), (4, 3916013309), (13, 1204927172), (26, 602463586), (52, 301231793), (101, 155089636), (202, 77544818), (404, 38772409), (1313, 11929972), (1721, 9101716), (1733, 9038692), (2626, 5964986), (3442, 4550858), (3466, 4519346), (5252, 2982493), (6884, 2275429), (6932, 2259673), (22373, 700132), (22529, 695284), (44746, 350066), (45058, 347642), (89492, 175033), (90116, 173821)]