130019568

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{386963}}^1$

素因数の和:386981

約数の個数: 40

約数和(自身を含む): 383868288

約数和(自身を除く): 253848720

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 386963, 773926, 1160889, 1547852, 2321778, 2708741, 3095704, 4643556, 5417482, 6191408, 8126223, 9287112, 10834964, 16252446, 18574224, 21669928, 32504892, 43339856, 65009784, 130019568]

約数ペア:

[(1, 130019568), (2, 65009784), (3, 43339856), (4, 32504892), (6, 21669928), (7, 18574224), (8, 16252446), (12, 10834964), (14, 9287112), (16, 8126223), (21, 6191408), (24, 5417482), (28, 4643556), (42, 3095704), (48, 2708741), (56, 2321778), (84, 1547852), (112, 1160889), (168, 773926), (336, 386963)]