26459524

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{463}}^1$

素因数の和:644

約数の個数: 48

約数和(自身を含む): 57476608

約数和(自身を除く): 31017084

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 157, 182, 314, 364, 463, 628, 926, 1099, 1852, 2041, 2198, 3241, 4082, 4396, 6019, 6482, 8164, 12038, 12964, 14287, 24076, 28574, 42133, 57148, 72691, 84266, 145382, 168532, 290764, 508837, 944983, 1017674, 1889966, 2035348, 3779932, 6614881, 13229762, 26459524]

約数ペア:

[(1, 26459524), (2, 13229762), (4, 6614881), (7, 3779932), (13, 2035348), (14, 1889966), (26, 1017674), (28, 944983), (52, 508837), (91, 290764), (157, 168532), (182, 145382), (314, 84266), (364, 72691), (463, 57148), (628, 42133), (926, 28574), (1099, 24076), (1852, 14287), (2041, 12964), (2198, 12038), (3241, 8164), (4082, 6482), (4396, 6019)]