201609786248

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{2880469}}^1$

素因数の和:2881161

約数の個数: 32

約数和(自身を含む): 407701723800

約数和(自身を除く): 206091937552

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 673, 1346, 2692, 5384, 8749, 17498, 34996, 69992, 2880469, 5760938, 11521876, 23043752, 37446097, 74892194, 149784388, 299568776, 1938555637, 3877111274, 7754222548, 15508445096, 25201223281, 50402446562, 100804893124, 201609786248]

約数ペア:

[(1, 201609786248), (2, 100804893124), (4, 50402446562), (8, 25201223281), (13, 15508445096), (26, 7754222548), (52, 3877111274), (104, 1938555637), (673, 299568776), (1346, 149784388), (2692, 74892194), (5384, 37446097), (8749, 23043752), (17498, 11521876), (34996, 5760938), (69992, 2880469)]