1311552564

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1867}}^1\times {\mathrm{8363}}^1$

素因数の和:10244

約数の個数: 48

約数和(自身を含む): 3499765248

約数和(自身を除く): 2188212684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1867, 3734, 5601, 7468, 8363, 11202, 13069, 16726, 22404, 25089, 26138, 33452, 39207, 50178, 52276, 58541, 78414, 100356, 117082, 156828, 175623, 234164, 351246, 702492, 15613721, 31227442, 46841163, 62454884, 93682326, 109296047, 187364652, 218592094, 327888141, 437184188, 655776282, 1311552564]

約数ペア:

[(1, 1311552564), (2, 655776282), (3, 437184188), (4, 327888141), (6, 218592094), (7, 187364652), (12, 109296047), (14, 93682326), (21, 62454884), (28, 46841163), (42, 31227442), (84, 15613721), (1867, 702492), (3734, 351246), (5601, 234164), (7468, 175623), (8363, 156828), (11202, 117082), (13069, 100356), (16726, 78414), (22404, 58541), (25089, 52276), (26138, 50178), (33452, 39207)]