1011323404

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163433}}^1$

素因数の和:163474

約数の個数: 48

約数和(自身を含む): 2306380608

約数和(自身を除く): 1295057204

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 6188, 163433, 326866, 653732, 1144031, 2124629, 2288062, 2778361, 4249258, 4576124, 5556722, 8498516, 11113444, 14872403, 19448527, 29744806, 36118693, 38897054, 59489612, 72237386, 77794108, 144474772, 252830851, 505661702, 1011323404]

約数ペア:

[(1, 1011323404), (2, 505661702), (4, 252830851), (7, 144474772), (13, 77794108), (14, 72237386), (17, 59489612), (26, 38897054), (28, 36118693), (34, 29744806), (52, 19448527), (68, 14872403), (91, 11113444), (119, 8498516), (182, 5556722), (221, 4576124), (238, 4249258), (364, 2778361), (442, 2288062), (476, 2124629), (884, 1144031), (1547, 653732), (3094, 326866), (6188, 163433)]