1252101424

素因数分解:

$2^4\times 7^1\times {\mathrm{1091}}^1\times {\mathrm{10247}}^1$

素因数の和:11353

約数の個数: 40

約数和(自身を含む): 2775322368

約数和(自身を除く): 1523220944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1091, 2182, 4364, 7637, 8728, 10247, 15274, 17456, 20494, 30548, 40988, 61096, 71729, 81976, 122192, 143458, 163952, 286916, 573832, 1147664, 11179477, 22358954, 44717908, 78256339, 89435816, 156512678, 178871632, 313025356, 626050712, 1252101424]

約数ペア:

[(1, 1252101424), (2, 626050712), (4, 313025356), (7, 178871632), (8, 156512678), (14, 89435816), (16, 78256339), (28, 44717908), (56, 22358954), (112, 11179477), (1091, 1147664), (2182, 573832), (4364, 286916), (7637, 163952), (8728, 143458), (10247, 122192), (15274, 81976), (17456, 71729), (20494, 61096), (30548, 40988)]