15051165064

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{491}}^1\times {\mathrm{294751}}^1$

素因数の和:295261

約数の個数: 32

約数和(自身を含む): 30453776640

約数和(自身を除く): 15402611576

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 491, 982, 1964, 3928, 6383, 12766, 25532, 51064, 294751, 589502, 1179004, 2358008, 3831763, 7663526, 15327052, 30654104, 144722741, 289445482, 578890964, 1157781928, 1881395633, 3762791266, 7525582532, 15051165064]

約数ペア:

[(1, 15051165064), (2, 7525582532), (4, 3762791266), (8, 1881395633), (13, 1157781928), (26, 578890964), (52, 289445482), (104, 144722741), (491, 30654104), (982, 15327052), (1964, 7663526), (3928, 3831763), (6383, 2358008), (12766, 1179004), (25532, 589502), (51064, 294751)]