1458522

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1$

素因数の和:315

約数の個数: 48

約数和(自身を含む): 3564288

約数和(自身を除く): 2105766

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 39, 46, 69, 78, 117, 138, 207, 234, 271, 299, 414, 542, 598, 813, 897, 1626, 1794, 2439, 2691, 3523, 4878, 5382, 6233, 7046, 10569, 12466, 18699, 21138, 31707, 37398, 56097, 63414, 81029, 112194, 162058, 243087, 486174, 729261, 1458522]

約数ペア:

[(1, 1458522), (2, 729261), (3, 486174), (6, 243087), (9, 162058), (13, 112194), (18, 81029), (23, 63414), (26, 56097), (39, 37398), (46, 31707), (69, 21138), (78, 18699), (117, 12466), (138, 10569), (207, 7046), (234, 6233), (271, 5382), (299, 4878), (414, 3523), (542, 2691), (598, 2439), (813, 1794), (897, 1626)]