12822316

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1$

素因数の和:262

約数の個数: 48

約数和(自身を含む): 25740288

約数和(自身を除く): 12917972

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 71, 92, 142, 151, 284, 299, 302, 598, 604, 923, 1196, 1633, 1846, 1963, 3266, 3473, 3692, 3926, 6532, 6946, 7852, 10721, 13892, 21229, 21442, 42458, 42884, 45149, 84916, 90298, 139373, 180596, 246583, 278746, 493166, 557492, 986332, 3205579, 6411158, 12822316]

約数ペア:

[(1, 12822316), (2, 6411158), (4, 3205579), (13, 986332), (23, 557492), (26, 493166), (46, 278746), (52, 246583), (71, 180596), (92, 139373), (142, 90298), (151, 84916), (284, 45149), (299, 42884), (302, 42458), (598, 21442), (604, 21229), (923, 13892), (1196, 10721), (1633, 7852), (1846, 6946), (1963, 6532), (3266, 3926), (3473, 3692)]