1103349884

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{27809}}^1$

素因数の和:27942

約数の個数: 48

約数和(自身を含む): 2398334400

約数和(自身を除く): 1294984516

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 1417, 1526, 2834, 3052, 5668, 9919, 19838, 27809, 39676, 55618, 111236, 194663, 361517, 389326, 723034, 778652, 1446068, 2530619, 3031181, 5061238, 6062362, 10122476, 12124724, 21218267, 39405353, 42436534, 78810706, 84873068, 157621412, 275837471, 551674942, 1103349884]

約数ペア:

[(1, 1103349884), (2, 551674942), (4, 275837471), (7, 157621412), (13, 84873068), (14, 78810706), (26, 42436534), (28, 39405353), (52, 21218267), (91, 12124724), (109, 10122476), (182, 6062362), (218, 5061238), (364, 3031181), (436, 2530619), (763, 1446068), (1417, 778652), (1526, 723034), (2834, 389326), (3052, 361517), (5668, 194663), (9919, 111236), (19838, 55618), (27809, 39676)]