130575822

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{131}}^1\times {\mathrm{983}}^1$

素因数の和:1145

約数の個数: 48

約数和(自身を含む): 285234048

約数和(自身を除く): 154658226

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 131, 169, 262, 338, 393, 507, 786, 983, 1014, 1703, 1966, 2949, 3406, 5109, 5898, 10218, 12779, 22139, 25558, 38337, 44278, 66417, 76674, 128773, 132834, 166127, 257546, 332254, 386319, 498381, 772638, 996762, 1674049, 3348098, 5022147, 10044294, 21762637, 43525274, 65287911, 130575822]

約数ペア:

[(1, 130575822), (2, 65287911), (3, 43525274), (6, 21762637), (13, 10044294), (26, 5022147), (39, 3348098), (78, 1674049), (131, 996762), (169, 772638), (262, 498381), (338, 386319), (393, 332254), (507, 257546), (786, 166127), (983, 132834), (1014, 128773), (1703, 76674), (1966, 66417), (2949, 44278), (3406, 38337), (5109, 25558), (5898, 22139), (10218, 12779)]