437200036

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{8641}}^1$

素因数の和:8804

約数の個数: 48

約数和(自身を含む): 948545920

約数和(自身を除く): 511345884

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 139, 182, 278, 364, 556, 973, 1807, 1946, 3614, 3892, 7228, 8641, 12649, 17282, 25298, 34564, 50596, 60487, 112333, 120974, 224666, 241948, 449332, 786331, 1201099, 1572662, 2402198, 3145324, 4804396, 8407693, 15614287, 16815386, 31228574, 33630772, 62457148, 109300009, 218600018, 437200036]

約数ペア:

[(1, 437200036), (2, 218600018), (4, 109300009), (7, 62457148), (13, 33630772), (14, 31228574), (26, 16815386), (28, 15614287), (52, 8407693), (91, 4804396), (139, 3145324), (182, 2402198), (278, 1572662), (364, 1201099), (556, 786331), (973, 449332), (1807, 241948), (1946, 224666), (3614, 120974), (3892, 112333), (7228, 60487), (8641, 50596), (12649, 34564), (17282, 25298)]