133013816

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{2659}}^1$

素因数の和:2728

約数の個数: 48

約数和(自身を含む): 277464600

約数和(自身を除く): 144450784

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 169, 296, 338, 481, 676, 962, 1352, 1924, 2659, 3848, 5318, 6253, 10636, 12506, 21272, 25012, 34567, 50024, 69134, 98383, 138268, 196766, 276536, 393532, 449371, 787064, 898742, 1278979, 1797484, 2557958, 3594968, 5115916, 10231832, 16626727, 33253454, 66506908, 133013816]

約数ペア:

[(1, 133013816), (2, 66506908), (4, 33253454), (8, 16626727), (13, 10231832), (26, 5115916), (37, 3594968), (52, 2557958), (74, 1797484), (104, 1278979), (148, 898742), (169, 787064), (296, 449371), (338, 393532), (481, 276536), (676, 196766), (962, 138268), (1352, 98383), (1924, 69134), (2659, 50024), (3848, 34567), (5318, 25012), (6253, 21272), (10636, 12506)]