1125870536

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1058149}}^1$

素因数の和:1058181

約数の個数: 32

約数和(自身を含む): 2539560000

約数和(自身を除く): 1413689464

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 56, 76, 133, 152, 266, 532, 1064, 1058149, 2116298, 4232596, 7407043, 8465192, 14814086, 20104831, 29628172, 40209662, 59256344, 80419324, 140733817, 160838648, 281467634, 562935268, 1125870536]

約数ペア:

[(1, 1125870536), (2, 562935268), (4, 281467634), (7, 160838648), (8, 140733817), (14, 80419324), (19, 59256344), (28, 40209662), (38, 29628172), (56, 20104831), (76, 14814086), (133, 8465192), (152, 7407043), (266, 4232596), (532, 2116298), (1064, 1058149)]