1309978176

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{524831}}^1$

素因数の和:524859

約数の個数: 56

約数和(自身を含む): 3732605184

約数和(自身を除く): 2422627008

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 192, 208, 312, 416, 624, 832, 1248, 2496, 524831, 1049662, 1574493, 2099324, 3148986, 4198648, 6297972, 6822803, 8397296, 12595944, 13645606, 16794592, 20468409, 25191888, 27291212, 33589184, 40936818, 50383776, 54582424, 81873636, 100767552, 109164848, 163747272, 218329696, 327494544, 436659392, 654989088, 1309978176]

約数ペア:

[(1, 1309978176), (2, 654989088), (3, 436659392), (4, 327494544), (6, 218329696), (8, 163747272), (12, 109164848), (13, 100767552), (16, 81873636), (24, 54582424), (26, 50383776), (32, 40936818), (39, 33589184), (48, 27291212), (52, 25191888), (64, 20468409), (78, 16794592), (96, 13645606), (104, 12595944), (156, 8397296), (192, 6822803), (208, 6297972), (312, 4198648), (416, 3148986), (624, 2099324), (832, 1574493), (1248, 1049662), (2496, 524831)]